Stuck..how do I get out???

[tiredndrained]

Back from my trip. Feeling sad. H didn't seem to miss me. Fri night he went out. I found receipt in house from last weekend for flowers n gift card. Flipped out on H bc it was right by the OW house. He totally denied knowing anything about it n didn't come home after that. Sat he spent day cuddling in bed w me n being nice despite my not believing his story. He left at 4 pm to get kids Easter baskets. Never heard from him again. Tried calling him all night but he didn't answer. By 6:45am i left house n snuck to store to get baskets so kids didn't get upset when they woke up. H comes in at 7:30 n actually gets upset w me bc he says he got them the baskets n i ruined it. Really?? He is so unreliable. Ask him where he was all night n refuses to say. Then later tells me he wants divorce. Says i need to move on. But..he never moves out I asked him for an explanation why he doing all this but he won't answer. Just says he unhappy but won't say why. I cried al day. I think i need to move on already. I really don't understand but i dont see him coming around. I don't want to guess where he goes anymore.