My boyfriend isn't interested in sex
I have been dating a guy for about a year and a half. We are both in our mid 50s. When we first started dating, we had sex frequently. About six months into the relationship, his desire seemed to decrease and our sex life has gradually decreased to nothing. We have had sex three times this year. I am an attractive lady, I dress very well and keep myself looking attractive but I have had two children and I don't have the body of a 20 yr old. I still think I look better than most women my age.
I love this man but I am beginning to think that this is a deal breaker. When I bring it up he says I must have done something to make him not want sex although he can't remember what it was! He also says he never had any complaints in his other relationships. I live by myself, he lives in a house on his parent's property because he helps take care of his dad so we have plenty of opportunities, he just has no desire. I have tried sexy lingerie, perfume, toys, etc.
I feel so very undesirable, sad, unworthy, ugly... I don't want to feel this way. I also don't want to spend the rest of my life regretting my decision if I leave and end up alone.