This is supposed to be a dating service , so I do not understand why there are so many men here , who do not post their pictures or give enough detail about themselves. It doesn't take that long to do . I know looks are not everything , but people need to see who they might be communicating with.
Tina, what does your gut tell you? Listen to that little voice deep inside of you and then do it. It could be that he is just not comfortable with public displays of affection. But since he is also checking out other women, then it might be that he is just looking for the "benefits" that you are giving him.