How old are you? I think it would be pretty difficult when you are younger, but one of those "it gets better" things. I think as long as you tell people before anything physical happens, they can't complain. I would think niche events/website would be useful, otherwise it's probably better to meet people through friendships and stuff. I don't think many people would consider dating a transgender person they just met, but if you can make a connection with someone their "rules" for dating tend to be easily overlooked.