Hi Yinlingyen,
I see you were writing answers to my post before I hit send!
It sounds like you may have already decided that you want to pursue your goal, but the advice here is still really good- waiting is going to allow you to let the initial excitement ripen into a more broad based evaluation of what you want.
I have experienced very similar things to you, and discovering my sexuality is feminine was quite a revelation. The feelings when my sexuality is being responded to accurately feels so right for me it is a very deep and compelling drive. It seems like the most important thing to me. Perhaps you are feeling this as well.
Having someone admire you and photograph you and make love to you is a drug like no other. But, this is transitory- being catered to and used for sex as a sex object, being felt up on a subway, etc, can feel great because it is the only way we get to feel femininely sexual, but they are not a way of life. Well, they can be a way of life, but it isn't much fun to be a sex kitten as you age, and you wonder what to do about men starting to look for younger women or CDs. You start to want to have someone who actually loves you in your life.
Many trans women of child bearing age who have fully transitioned do not find it easy to find men who love them and want them sexually. It doesn't happen simply from being more anatomically like a woman. Your attraction to the men you encounter may be exactly because you are a submissive male. In that sense, you may actually have more options and more guaranteed fun keeping on doing what you are doing!
If becoming an actual woman was easy and complete, and I could control all the details of how it worked out, I would have been very tempted when I was your age. But the details of what transition includes and requires, and how it works out, need to be explored, so head direct to the TS section!
I know anatomical transition does not appeal to me. When I am struggling to reconcile my male body with girlness, I don't feel at peace. But I am very content being what I am, after discovering the simple reality is that I am a male bodied girl. I feel at peace now.