Husband just dropped a bomb

"I don't ever want to have anymore children with you." I knew it was coming. He's been acting distant. I thought I was prepared for anything but this. He KNOWS how much I long for another child. I'm a damned good mom! Amazing actually.  I wish I could give my child another sibling. He stole that from me. I'm 35. It too late for me to divorce him, heal, meet someone new, and get pregnant again. He was my only chance and he knows that. I. Hate. Him. He only married me to distract him from his ex who he was still in love with. He's admitted that to me. I'm just sad. Not really sure what I'm looking for.