Pedophile/hebephile?

Im a 16 year old boy. I have never been abused for as far as i can remember.
And lately (6months) i have been under extreem stress.
Im doubting about the ond thing after the other.
Intersex,gay, now pedo or hebephile.

Well when i was 14 i was on a vacation and there was me,my sister, my brother, a girl of 10 and the girl's brother.
And i remember me mastrubating and fantisizing about that girl of 10 a couple of times ( 10 times maybe cant remember).

Except for that i always fantisized about girls my age, and always looked at 18+ porn.

Now everytime i see a younger girl i try to check if i am attracted or not and then compare to a girl my age/older to see to who im attracted to. But i cant realy tell...

And im afraid that i am a pedo/hebephile.

Also the obly GF ive had in the past 5 years ( something like that) was 16 buy she looks like she is 13 or something.

What do you think? Am i a pedo/hebephile ?
Because i cant concentrate anymore of the stress, my grades at school are realu realy low atm (10%).

Add: that wht i said about 18+ porn may be confusing, i never watched CP and i am not planning to.
But when i look at porn i mostly pick the "teen section" ( 18-19) and pick the girls that look cute.
And i also like small breasts ( a-cup). This also scares me.


Ty for reading.

To save me typing anything again, please refer to my responses to all your other threads saying exactly the same thing.