Love and relationship

Well my husband tells me its over, but when he does he cant look me straight in my eyes. Yes I know I fucked up bybchecking on him every chance I got, yes I messed up by not letting go to see his friends, now he doesn't want to see me or talk to me. I am in so much pain because I have always loved him with all my heart he wants me to change and I will anything for my love. What should. I do??