So what exactly does your wife allow you to do? Between this thread and the one about solo trips, I'm getting a little worried about you.
You have a place in this marriage too and what you want is important. Marriage is about meeting halfway, not knuckling under to her demands. From the way you write about her, she sounds like she has some issues. But they're HER issues, not yours.
I don't think it's reasonable for her to expect you to give up your friends, especially if she won't hang out with them either. What are you getting out of this relationship?
I have a male friend (GASP!) who I still hang out with, even after I got married (GASP!). We occasionally go out to lunch, the mall, or a movie (GASP!) and my husband is fine with it because he trusts me (GASP!) and respects the fact that I'm still my own person, even though we're married (GASP!)
Anyway, I hope you and your wife can come to some sort of an agreement where your feelings and wants are taken into account as well. Good luck...