While I have respect for all veterans, do you ever get the feeling that most combat veterans feel above most if not all non combat veterans?

No not really. The term combat veteran is pretty broad anyway. There is a difference between a combat veteran and a veteran that has been in combat. Technically I am considered one for 200 overflights in combat theater and a 6 month stint at Balad, but I never been directly engaged in combat.

If anything I usually get some vets that were in real combat concede that they would have done something different. On rare occasions I do hear someone shoot their mouths off of how superior it was to be in combat. They usually turn out to be an Xbox combat veteran.

"do you ever get the feeling that most combat veterans feel above most if not all non combat veterans?"
NO

No, I do not. Are there some? Probably. Is there a difference between someone who has served in combat and one who has not? Of course. You drive a Ford, I drive a Chevy. We both drive trucks.