Don't ever feel obliged to meet someone if you feel unsure about it. Actually, a good idea if you do meet is to bring your friend (as chaperon/chaperone), or invite that person along when you go out with your friends.

If you feel alright with it, go for it. But if you feel creeped out, don't.

Be wary of meeting stranger online unless you know for certain who they are.

if you want just go for it! if you not , just forget it!