I know how you feel! I think we all feel like this now and again! It is good though that you realise that men (women too of course) want space now and again to be with friends, colleagues etc. Sometimes during a relationship, I felt the need to go on a crazy holiday with a couple of female friends just to feel carefree, talk "girly", be silly etc.. My ex boyfriends were not so happy about it either but then... that's how things work!