what is the best way to find out if a guy has a girlfriend?and if he doesnt,how do you ask him out?

Answer 1

Ask him if he has a girlfriend.then go from there.

Answer 2

In response to the former, there is no need to find out. If you like him, give yourself to him. Then do it again. Repeat this procedure until either:
a.) he gets tired of you and wants to move on
b.) you pass out

With regard to the latter question, reference the previous assertion.

p.s.: thanks in advance for choosing my answer as the best