Me and my girlfriend have been together 18 months. We started wonderful, tending to each other needs emotionally. Sex was 4 -5 times each week, about 4 months ago we started arguing in regards to her lies, she responded " I don't have to tell you what I do leave me alone. Now our sexual relationship is maybe 3 times a month. She picks fights with me and points out all my flaws. She tells me she loves me but my question is how can she love me when she treat me that way, she never tries. Don't want to take more that I have been.