Should I Break Up With Him?

Hi, please someone help me. My boyfriend is bipolar and he is going through a manic phase righ now. We've been toguether for 10 months and lived toguether for 8. We've been planning a trip to move to europe since we met, he waited for me patiently until I was sure about him, and talking to my family about leaving, leaving my job and selling my car. He even moved first to europe and rented an apartment and made everything confortable for me when I arrived. In the last 2 weeks he was acting pretty weird, he also started hanging out with this group of friends that he knows they use him, but that's another story. The thing is that he ended being robbed in budapest, with no passport or car now. He called me after dissapearing for a week, he told me he cheated on me and was sorry and that he loved me so much but for my own good we could't be toguether for now. He interned himself in a clinic in budapest, we can't have comunication until the doctors tell him he is ready again to face the worlds problems. Please someone help, I am dying here waiting for him to call. My family and friends say I should forget him and keep going on with my life and if he comes back I should not talk to him. But I love him and he was a really good person all this months we were toghether, I was at the hospital and that man took care of me like no one would had done, except my family of course. He said he will call when he was ready, when doctors say. What should I tell him?? Help!!