Hello, I am new to the world of online dating. I would just like to get some good tips and suggestions from guys and gals. Here are a few questions I have. And, if you have any other good suggestions to share, please let me know. Thanks for your input.How well should I know a guy, before meeting him in person?When is it a good time to give out your phone #?And, how do you determine, if you like the them, once you meet?Being the single person that I am, is there anything wrong with dating or chatting online a few people at once? Like, I met one guy today for lunch...he was very nice, but I also chat with other guys too.Anything wrong with this?