<human>: Can you provide a brief rundown of the text in within 3 sentences?

So I have been dating my girlfriend for about 2 years now.  Seems to be going good most of the time but we have one main issue that keeps coming up.  She hates one of my friends who is a girl.  This girl has been my friend for 6-7 years all through college and the years after.  Me and this friend have never had sex or kissed or dated or anything, it has always been strictly friendship.  After a while my girlfriend told me she is uncomfortable with my and her close friendship and thinks that I am closer to my friend than her.  So I pretty much stop hanging out with this friend and only talk very occasionally.  However it is difficult since this friend is part of my circle of friends and is a good friend of my roommates and also a roommate of one of my very good friends.

To me this is an issue with her trusting me.  I have never cheated, nor came close to cheating on her with anyone.  I am a trustworthy person, I dont go out late partying or anything like that anymore.  And I know sometimes her ex's text her and she gives them quick blow-off replies and such but I never worry about it because I trust her.  I also don't like the idea of being told whom I can and cant be friends with if the relationship with this person is only based in friendship.

Am I in the wrong here? Is this something I need to respect and just end a friendship even though I completely disagree? Is she in the wrong?
<bot>: Girlfriend doesnt like female friend.  Friendship is not sexual or flirty.  Girlfriend still complains.  Barely friends, still complains.