Even though it feels like its impossible to live without him now, remember that it is possible. It takes time to get to terms with this because you have woven so many memories together. However, remember that you dont have to forget all the memories. let them be there...given enough time, you will look back on this phase as something educative. Now, for someone who has been cheating on you, he is not showing any signs of remorse. Do you think its really worth living with him anymore? I mean, if he had apologized and sincerely started working towards this marriage then ya, you can give him a second chance (again its a personal choice). But now, even after 6 months, he is not showing any remorse. I think its not worth fighting for him anymore. You deserve someone better. You really do. Regarding the house registration and all, get a good lawyer and see what they say. I dont think he can even sell the house and keep the money, considering its in joint name. You really need a good lawyer dear. be brave...its not your fault that he started straying. Dont blame yourself. There are no excuses for extra marital affairs. Get a lawyer.