Cheating husband

Sierra • Wife 💍 And mom to a baby girl 💘

I don’t know what to do but I just found out my husband is cheating on me. I am heart broken, angry, and just all of the emotions. We have a 7month old daughter together and I just don’t understand why or how he could do this. To my knowledge he hasn’t slept with anyone just sent nasty pictures back and forth and has tried to meet them. I took photos for proof in case he deletes them. I am a SAHM and have no money for myself and my daughter and only his sister that lives close by. I never thought this would of happened to me, I thought we were in love. How do I go about this😭 I’m so lost 😭