My husband does not want me near him

Dear Heart to Heart, My man takes care of his children and I where he can afford but he cannot allow me to go with him to a party or in any other public place. We have not even had sex in a long while and he does not want me to get close to him. He rarely receives my calls. I am now confused. Is he the right man? He has even deleted me from his Facebook page. Should I quit the marriage?
Ruth

Feedback will be in next issue