Well, it's not like I'm not allowed or anything, I just feel like a bitch when I do. And girls' night out has never happened. I don't have many girl friends.
if you are in a good relationship you feel more free than when you are single. I will assume that you don't always equate relationship with loss of freedom.
being in love sometimes means you have to sacrifice a few old habits. that's not necessarily a bad thing. but neither party should feel resentful... that's when the problems kick in... just be honest with yourself and your love. if you can't be honest, you shouldn't be in a relationship... at least not if you want it to be a healthy one...