Constance2002,
It sounds like that is how he is with his girlfriend. (is that your role with him) I know how it was in college and I did't like it then, I don't like it now.
I think you should have someone that does what to take you out. That lame excuse about PDA is a bunch of bullhickey

( sorry, I digress

)
Your a Rho now and you got everyone wanting to be down with you!!! Girl, if he can't take you out, show you off, then I'm sure there is some one who will.