is it? its early and I can't tell which ones better.
Most Helpful Guy
As I know about your situation given that I know who you are, my answer might not be as strict as the other previous and maybe following ones.
There is nothing wrong with meeting friends and "hang out". Even guy-friends. But as soon as someone approaches you with the intention of dating, he's got to know that you're occasionally meeting other guys. And furthermore he should be clear about YOUR intention of "meeting" this other guy.
I know what you're going through right now, sadly though I know, too, that you're just not listening to advices all too good ;)
Play it slow A*.1