Am I rude?? Is this mean??

The first guy doesn't seem like he was doing much harm. Maybe instead of completely ignoring him, you could have talked to him and told him (in a nice way) that you're just friends. As for the second guy, it's good that you decided not to talk to him. You should never give any account info for anything to anyone who isn't a parent. Don't stress out too much about this, the right guy will come along.