People tend to get suspicious when people ask questions about meeting girls on here. Don't worry about it too much. People will get to know you soon.
No, it doesn't really matter ^^;; people will really go based on what they know of you from experience; unless they're the FBI, they aren't going to go to great lengths to prove your identity. Just participate in the community for about a week or so. People will warm up to you. Once again, people get suspicious when you show up, never seen before, and mention meeting girls. It'll be all right.
The great thing about this place is we are all anyomous, don't worry what people say about you. It doesn't count for squat. You know you are good and honorable right? Hold your head up, be you, and sod the haters. Hating is poison. Dont go down their route.
If someone doesn't except you for who you are, then they aren't worth the trouble... its there lost! We are all freaks and creeps and weird/odd in our own ways...
Join the crowd.
How about getting to know people on here first then see what happens.