Hello I'm new here

Hello
I honestly never Thought or spoke about my lying habits before but I think it's about time I share it cause i have been feeling very guilty..
I lied a lot and about really silly stupid stuff in middle school...I made up a bunch of foreign friends and told all kinds of stories about them to my real friends...and I even said my real name was actually something else and I changed it (which is not true) but i didn't lie for attention cause honestly I did get enough attention and people were always really nice to me.and I had good friends so it was never about attention.so I really don't know y I did that..and then to support my stories I made accounts ...my friends started doubting me because i wasn't a very good liar and some things didn't add up...I was really embarrassed but just played it off with another excuse...I'm pretty sure a lot of them don't believe it now...they probably forgot about it too..but I didn't...it was all just too much and I hated it ..but I didn't want to come out as a liar..so I just let it be...
eventually I had to move to a different state for high school because of my parents transfer....my high school friends here are really sweet too...but I lied to them about other things...I was going through a rough patch academic wise and had family issues going on ..so one day I ended up crying in the bathroom in school...my friends rushed to me and I was really uncomfortable so I made up another story...I said an old friend died...I know it's horrible..I don't know y I did that...
When I think of all of this..I feel really bad and guilty for lying...and what's worse is I don't even know why I am lying ! If someone could please help me figure out what to do about it..it would really help.