No not all men would cheat. Especially on somone they really love. I have never cheated and i vow never to but sadly some will. You will just have to trust them..........
THis is advice from friend to friend........ I don't know about him but i think if u asked him out and did it confidently he would go out with u. THe only reason i think he wouldn't is if he liked somone else.
Good luck!!!!!