It seems you are a bit new to the Internet and are young. As such, I'll give you a bit of advice. Immature teenagers, degenerate adults, and the outcasts of society lurk the Internet. I'm not saying everyone who goes online fits one of those demographics, but the Internet is the perfect place to act out for such people without any consequences. If you are a girl, and advertise yourself as one, most of the time these people will either try to get a rise out of you or try to get with you (lookout for the people that are a bit too nice). So you might want to either grow some thick skin or just remain anonymous. Also, remember to keep any personal details such as your address to yourself. Is it sad that this is the way things are? Yeah, it sort of is, but there's not much you can do about it.