Getting separated

My husband and I have been having major difficulties in our marriage, but tonight the scale finally tipped and I’ve made a decision.

How did I make my decision? Well a couple weeks ago my husband and I fought. It was a nasty fight he said that he didn’t want to be married and etc. The following day we made love and “made up” a few days after that fight, I noticed my fb page said “married” whereas before it said “married to (SO’s name)” so I checked his page and I see his didnt say anything so I got mad and was like “what the heck” and he said “ I did it in the spur of the moment when we got mad” I though ok whatever. And a few minutes later he sent me a request for a relationship, which I noticed had settings so only I could see. I got annoyed and did some digging. And he had posted a few days ago a picture of himself and our daughter. And he had likes from two women. One from Colombia and another who has a couple mutual friends.(I didn’t mind the mutual friends one so much) so I check those pages and the Colombian posted a pic sticking her ass out and all that and I see he gave it a like. And the same for the other. So this morning I asked him wtf is up with that, and he flipped the fuck out. Saying I’m crazy, that I’m so jealous, that one of the girls is friend of his sisters and that the Colombian is a friend of his mom. I believed the mutual friend since his aunt and sis were mutual friends but the Colombian? We’re NOT Colombian, and his mom was not friends with her. So he started saying the same shit “we can’t be together if you’re gonna be psycho, you know I’ve been trying to delete my Facebook for the longest but idk how. Etc etc” so I was just like “look I’m not an idiot. I wasn’t born yesterday, I know very damn well that colombian doesn’t even know your mother. Now we can split up, and you take one room while I take the other, and we can end our marriage if that’s what you want. OR you can just respect me.” He didn’t respond and Instead he chose to block me on Facebook. So today, I’ve decided I’ve had enough disrespect and I’m calling it quits. It may sound childish to some. But if your significant other would rather do shady shit behind your back, and hide your relationship.ALTHOUGH you’ve been married for 5 years.... you’d probably do the same..... I feel like shit thought.