I am pregnant in Korea, and my boyfriend has left me. What should I do?

I am currently six months pregnant, and yesterday my boyfriend suddenly broke up with me. We had my entire savings in a joint account, but he withdrew all the money. Today he told me that I need to vacate his apartment by April 24th. I'm in such shock that I still can't fully comprehend the situation. I had a long relationship with my boyfriend for seven years before coming to Korea, and I moved here after becoming pregnant. Just a few days ago, he told me he was going to propose to me, but suddenly he informed me of the breakup. Right now, I have nothing left. I even went to the police station, but they said it's difficult to get the money back since it was a joint account. What should I do now? I need help.