It ain't over 'til it's over. If you want it to be over, it you feel that's what you need, then I think you have every right to call it quits. But this hurt is so raw and new you need time to digest everything. Don't make any decisions while you are emotional. You've waited so long to see what is going on in your H's mind, why not give it just a little longer?
That said, you should still go and see a lawyer. You do need to protect yourself. Take care. Hugs.
