I'm posting here as this is the only place I feel safe sharing this.
Basically, I'm pretty sure I'm FTM, after quite a few months of thinking deeply and suddenly a lot of things in my life make a bit/lot more sense.
I have sort of told my parents, not in the way I'd like (I was having a discussion with them after going to the doctors for depression and being prescribed antidepressants, and they asked if I had a 'sexuality issue' and I sort of told them about my feelings towards my gender, but they didn't really understand) but my mums burying her head in the sand and ignoring it, and my dad is a bit more understanding, but his opinions can change drastically, particularly when he's angry.
No one at my 6th form knows, my best friend doesn't, no teachers, no one.
Anyway, I planned on talking to the lady I see for councelling every Wednesday, and possibly going back to the doctors early, to talk to her about it, but I'm too scared to tell anyone else, without them bringing it up first, especially as I don't really know how I feel.
But something has happened and I now don't know what to do.
A boy in my class who I've been talking with for about a month has said he wants to go out with me, and I said yes, as I didn't want to make him feel awkward.
But, everytime I think about hugging or kissing or even holding hands or anything, I just freak out and constantly feel on the edge of a panic attack. I don't really know if I feel attraction to people, or just envy of male bodies. :/
I've never had a boyfriend, never even wanted one, but he asked me this yesterday and now I'm just freaking out.
I've mentioned to my best friend abut getting my hair cut short, and she supports me, and she's said she'll go with me to try and find some boys jeans to fit me, but she doesn't know about my feelings, she just thinks I'm a tomboy.
Also, if I got my hair cut, it's likely he would be weirded out and make everything more awkward, and the guys in the class would say something.
I'm wondering if I should mention all this to my parents (but then I'd have to tell them about being asked out), or to my doctor, or just tell my friend but I'm worried everyone will hate me and I'll be left with no one.
The only person I feel I could tell is the councellor, but I don't know where I'd go from there :/
I'm worried I'm not actually transgender and I'm just being stupid, but I don't know.
He's said we can 'take things slow' but I just think I'll have a panic attack or something, just going in on Monday, in front of the entire class of guys and my friend.
I don't know what to do, I just know I can't be someone's girlfriend.
Please give me some advice>

Tom. (I feel comfortable being called this)