Marriage betrayal

Okay, so my husband and I are married tor two years but we’ve been together for almost 10 years we have 2kids and a newborn he had expressed to me that he wanted to have more sex but my body is not there my sex drive is very low but I still tried to at least have sex 3 times a week. Then je stopped sleeping on are bed because our baby took over the bed witch I understand so he slept on the sofa but by doing that he started watching porn, and started having ideas about white women because that’s what he was watching so long story short, he started texting only white women one reach out to me on Facebook and told me what he was doing and sent me proofs witch was very women of her so I confronted him he admitted and beg and said how sorry he was but few days after I find out there was more women and all white I know women are women and I should just feel betrayed and heart broken but not only that I’m a black women so now first you cheat on me and none of them looks like me it’s like y marry me and have a family with me if you going to cheat and prefer white women ? I don’t understand he should’ve just get that. We started therapy but idk if I can forgive him and before that I was confident, I know I’m beautiful and I deserve better but now sometimes I don’t know, i want to believe him but we’ll see.