Hey, don't worry, you're really not alone. And it's great that you're sharing and talking about it - even just getting everything off your chest can help you to sort out your thoughts, and figure things out. I'm 21, and I've only recently started seriously thinking about gender identity (as opposed to simple (hah!) sexuality), and Susan's has been a great help.
QuoteAs silly as it sounds, I don't even know if I consider myself more of a gay man or a lesbian.
You're *really* not alone there (and it isn't silly, as I've recently learned). There are many people out there - and in here - like that. I'm female-bodied but identify more as a gay man, and I know there are others at Susan's who do similarly. There are some days when I'm perfectly happy being female, and others (far more) when I just do not identify with the song "I am woman" at all.
However (although I'm sure you've already realized this), don't jump into SRS or anything quickly. Go slowly. Better to take it slowly than race into it and regret something later. Slow and steady...
QuoteI have no idea at this point if I'll want to go by sir or miss, eventually. Or neither.
Again, you've found the right place. I answer to him/he etc. much more readily than to she/her. I was talking to a girl the other day about exams when someone else came along also asking about exams, and the girl said "I've just been talking to her about them", and pointed at me. If she hadn't pointed, it would not have been an automatic her=me, more a her=yep.....wait......thinking........yes, that's me.

That said, however, don't stress too much over the pronouns - as you said, you have no idea "at this point." So relax, take a stroll through the past threads and posts over a cup of tea (or coffee, or hot chocolate, whichever you prefer

), and don't be too hasty in passing judgement on yourself.

If you do find a category or box that seems to fit, keep looking, 'cause it may be that there's one that fits better (and it does happen), or even elements of several. "Copying from one source is plagiarism; copying from many is research."
The main thing is, keep smiling, never let the GID demons get you down, and if you need a receptive audience,
Best of luck,
Lutin