You’re definatly not a slut and these sites can sometimes work out nicely - it has for me!
1. You meet somewhere public, preferably with someone you know and trust nearby to come and get you if you need.
2. Otherwise you make sure someone you know and trust knows exactly where you are.
3. Keep you phone fully charged and a mini bottle of perfume in your bag (the phone for assistance, the perfume as a weapon).Actually, if you’ll be in America you should be able to pick up some pepper spray easily enough so that might be a smarter suggestion.
4. On the first time you meet this guy, you dont go anywhere other than already agreed. Under no circumstances do you go to his place, or take him back to yours. After all, you’ve only met him once, so you cant be entirely sure of his intentions.
Other than that, try to relax and have a little fun. After all nothing is set in stone, and a little fun is nothing more than that.