Ask yourself if his actions change when you are alone with each other.I have to wonder what the age differents is, how his father treats/treated his mother. Many men are hesidant about demonstrating their feelings in public.Just come right out and ask him about it, if he gets angry just tell him that you have feelings too and he is not the only one in this relationship.Explain how you feel about his lack of consideration about your feelings in public.You need to ask yourself just how you feel about this do you deserve better? Are you satisfied with the way things are? If the answer to either of these is no then you need to take a close look at yourself why are you settling for a one sided relationship, Remember you were looking when he came into your life and you can look again.You sound like your self esteem is low, so pick up YOUR SWEET SELF and decide if you are worth more or if your willing to settle for this. If you settle then well you are on your own. Good Luck (I've been there and did this)I left the relationship, I'm worth more.