I'm depress

I am depress about everything. I am mad that I can't loss the weight but since I'm pregnant now can't lose the weight. I don't love my husband and I don't know how to tell him. We tried working this out after his adultery but it's just not the same anymore. I don't love him after what he did. My heart is not in this marriage anymore. I feel as we only have the kids that hold us together. I am not happy and I try telling him and he ignores my text like hello I'm trying to communicate with you. Like I might have 1oz of love left for you and you don't care because you keep saying we both are not going no where. Than the quilt comes in and I stay because it's the right thing to do.