Sorry, but I would be packing his bags. Not only has he stolen your future from you, he has left you with a far less secure and comfortable retirement than you had planned. All the time you were jointly making plans to rent out your house, travel etc., he was lying to you by not telling you what he was doing with your money. Lies by omission are still lies. I could not share a bottle of wine, let alone a bed, with someone who has so little respect or consideration for me, and who has no plans to remedy the catastrophe that he has caused. Get to a solicitor, ringfence your assets, and leave this freeloader to his sports.