I can understand Sasha, as much as you love your daughter she is a child and so if you are not having much contact with other adults at the moment then you are lacking in stimulation.
Maybe you could try somewhere like your local library, they often have things there that are free or low cost and where you get to meet people. It's a bit like not being hungry but having a big dinner in front of you, sometimes you have to make a start to awaken the appetite.
I hope the feeling pass Sasha