Be yourself, and that is Ryan, a guy.
I used to think the same thing, that I had to come out to people I was meeting, after a few meets. Now I realize it doesn't matter, that I'm Jay and male, and this is me. NOBODY needs to know my trans history. NOBODY (except significant others, potential sex partners, and medical personnel).
I made that mistake twice now and never again!!!
Just be YOU.
Jay