One-sided relationship

Emilia

My boyfriend and I have been together for a minute and we live together. We have been intimate and both have a high drive. We haven’t had sex in almost two months because he said he is having issues feeling motivated to. I have been patient and understanding but now it has gotten to the point where I feel like this relationship is one-sided and I have lost confidence in my self. I no longer feel as beautiful as I once thought I was, I no longer feel desired or loved the same. I feel like he doesn’t even try to be intimate with me. A part of my thinks he is being selfish because it’s now only when he wants to. I feel like I am the problem, am I? Or is it him? Any advice would be greatly appreciated!