Me and my girlfriend have been away from each other for 3 months, after dating for more than 3 years. Being away has been hard on both of us, but I am moving back home to be with her. But over this time she brought up some problems that we have that she has been holding onto for awhile, and after that she isn't sure if she loves me. She says that she does love me just not the same that she used to, but she is unsure. We both want the relationship to work out though, so what is some advice on what to do to try and get her love back for me so things work out? She also gets mad at me at times for no reason, and she even admits that she doesn't know why, but she just does. Any thoughts?