Hi. Uh... I don't want to give out my name just in case, so Arrugalator/Arru is fine

I'm 18 years old, physically female, but I've never been really... sure of my gender. As a kid I was a tomboy; always wanted to play male characters in games of make-believe, etc. To this day I'm still the same way- in drama class I always wanted to play guys, stuff like that. I don't like being called a girl either. When I was about 14 I started questioning my gender, but it died down for a while, showing up once in a while but not for very long.
For months now the questioning has come back, and I don't know what to consider myself. Sometimes I'm okay with myself as a woman but most of the time I'm not... But the idea of completely transitioning seems so extreme for me. Maybe it's just a lack of self-confidence or I'm just not sure yet, or both... no clue. I guess the way I think of myself is a gay boy in a woman's body. I don't really have a masculine personality or anything either, I just... feel a lot of the time like I wish I was a guy. Guh! I suck at expressing this XD
So anyway, here I am and I'm glad to find a forum I can express myself in and hopefully make some new friends <3