I'm going to break up with a gf of 4 years who recently moved in
What is she doing to cause this break up?
We just have been arguing a lot and haven't ben getting along like we used to.
If you aren't happy, then maybe it's time you sit down and talk about your relationship.
She's kind of a feminist and she had a negative outlook about life. I can't date her anymore and I'm not attracted to her.
That sounds a bit shallow but I guess it is acceptable to end a relationship if you are really not happy.