i am 23 year old and doing a job as a designer.
now a days my feelings is very dirty and i start doing fantasy about dirty things.
i can't explain what should i do now ?

when I was a child I used to force myself into peoples lives. I used beg for attention from everyone even random strangers. I couldn't tell when I was being rejected and hence constantly acted dramatically. the problem is that I cant tell whether im still like that and I don't know why I do it. its like I have no control over how I act or who i open up to. I open up to people ive just met and I end up feeling worse cos I think theyre laughing behind my back.

Ok, so I'm pretty sure there is something wrong with me. I have had this feeling toward my stepmother since I could remember. Like a desire. I know it's wrong, it's not right because she is married to my father and she is my stepmother. My father cheated on her and I just wanted to tell her so bad how I felt about her, and how much she deserved better but they got back together. My father married her without telling her he had a vasectomy. And all these years later she really wants a kid, I wish I could help her have a kid...
I am 21 years old, and I moved back into their house about a year ago because my roommate moved out of state and left the bills all on me. I go into their room sometimes when they go to work and I smell her freshly worn panties, and masturbate to them. I found a box of her toys(dildos) and I masturbated to them and licked them. I also found their sex tape and watched it so I could see what she looks like naked. Sometimes when my dad leaves to go to work, I hear her getting into the shower and I fantasize going in there and joining her, or going into the room and waiting on her to get out.
I have control enough to never do anything to crazy, but what should I do? Should I just get help, or tell her what I have done/ how I feel, or nothing? Please don't comment how sick I am, and how I need to find god.. I know I am sick, I just can't control myself sometimes.

First of all I would like to apologize because this is going to be really long so I would like to say I really appreciate you reading this till the end and trying to help.

Since november I have been having flashbacks and thoughts of everything I have done wrong in my life, and now that I think about it those things are absolutely horrible.

To start with typical things normal people would have heard of before, I've done things like cheating on boyfriends, lying to parents, sneaking out etc... I lost my virginity at 15 years old with a 21 year old guy and also had sex with a 28 year old who lied to me about his age, which disgusts me when I thought about it.

Now more weird things, as a kid, I would always lie. I would like about everything. I would lie about having cancer, about having relationships with celebrities ( I would even make fake accounts and catfish people) , about being anorexic, i even catfished a real person in real life to show people and pretend he was flirting with me. I lied about having a brother that died, about people I knew, places I went to etc... I don't know why, can anyone help me figure out why I would like so much?

Now the darkest part is sexual. As a child I remember making my dog eat me out. Of course at that time I didn't really know what i was doing but now i see it's bestiality and I can't get over what I did. Likewise, I've been recalling sexual games I would play as a kid which really mess with my mind. I remember licking my cousins' vagina because she said she wanted me to. I also remenber pretending to be asleep while my cousins and sisters licked my breasts because I liked the feeling of it. Is this sexual abuse? Also, I remember once i asked my sister to touch me down there and my dad walked in the room before she did and stopped us. I don't know what to do about this because everytime I see my sister all i think about is if i sexually abused her and why I would do something like that with her.

So when recalling all those wrong things I have been really bad anxiety since and I'm not too sure what's happening. Along with his comes thoughts I don't want to have that I just can't stop. I keep on thinking in my head that I have been raped and my body feels so unsafe even though I know it isnt true, the feeling is still there. I get thoughts about harming people and myself all of the time, I get thoughts about violence and sexual stuff, and i don't know why. I have read online that this might be OCD which could make sense as I recall having weird 'if i don't do this then this will happen" things as a child. For example:

" If i don't run down the corridor in less than 10 seconds then my mum will die in the future"

a lot of games like that in my head that I see now might have been the start of this.

I just do not understand at all what is going on in my head right now and why these thoughts don't stop. I can't figure out if i have been raped or if it's my imagination playing with me because i have no memory and i have been to the extent of asking family members who said no and gave me support. I can't figure out why i started thinking about all my mistakes all of a sudden. Please help me figure out whats happening?

So i've never written a post ever on any forum, ever, and since things have changed for me recently, i'd decide to give this a go. Might not come back to this but i want to get whats in my head out there and see if anyone has anything to say about me and my problems.
My problems: I care about my family too much. I'm almost certain that I have depression, mild anxiety and a myriad of other mental health problems but I've never been properly diagnosed because I care about my family too much to have them worry about me at all. I also come from a culture where mental health is not a 'real' problem, but rather a thing for the weak or the bored.
I think about death a lot BUT i'm not suicidal. I'm fine with death and i'm not scared of it but I would never be able to go through with it as long as my parents are alive because I can't put them through all that pain. If they died though, I would have not much of a reason to keep going, but that is not the point of this post.
I've always been very aware of my issues and i've always been able to talk myself down in my head like there was a third person that tells the two conflicting voices in my head what to do. This third voice sounds like a trusty friend, insightful parent, or even a advising counsellor, when i think about it. This voice knows what people views as normal and suppresses my arguing voices to make me seem 'normal'. It usually takes effort but I know it works because everyone thinks I'm still this smiley, happy girl, which really hasn't been the case since about 7 years ago (when my first encounter of death in the family happened)
My dog (who's been with me for almost 15 years) died yesterday and I was sad but it wasn't a fearful, regretful sadness. It was more of a "i'll miss you" and "we've spent good time together" happy sadness, though it was really sudden and shocking. I still miss him but I don't think I'm doing too bad. My parents on the other hand haven't been able to sleep, eat, not spontaneously cry, and not talk about morbidity every couple of hours. They also hug me a lot because they think its comforting for me, and probably themselves too.
I guess what I'm saying is that is it weird that I'm so aware of what I'm almost sure I have? Does this mean I don't have these mental health issues because it doesn't really affect my daily life and I know what triggers it, how to control it, and what works/doesn't work? Do other people with mental health issues experience this too?
An analogy (if you're still reading): I deal with my problems like dealing with my period. When it starts, I know what I can do to not let it leak out for the world to see. I know what the best way to deal with the dirty pad/tampon is, to chuck it out (feeling all my feelings/non-feelings but in a physical location where no one will see me then throw them out or at least leave them where they can't be seen). I clean up after myself and flush the bloody mess away (make sure no one can physically see or pick out that I have problems at any point of any time)
What do you think?