Most Helpful Guy
i am almost certain that there are laws in place regarding divorce and absentee spouses. I'm fairly certain that after a certain amount of time a marriage can be nullified if a partner is absent. I'd talk to a lawyer to find out about that
as for him. I'm sure he loves his son, but unfortunately like too many absentee parents he actually doesn't know how to be a father or even really want to be a father. he probably refuses to divorce you because he doesn't want you moving on and another man getting involved in his son's life
again, I'd reach out to a lawyer and find out your options.