I am in my mid-twenties I haven’t been lucky in relationships

I unblocked him after my breakup  just to have someone to talk to because I don’t keep friends he was very happy to hear from me he told me he lost my contact, I told him my past relationship how it ended, we talked for months then he declared his intention that he wants to marry me he was very serious he came with his people to see my parents for the first time everything went well he also collected list for our introduction and main marriage, where I need advice is i live in Lagos i was working before he told me to come back to East since i came he’s not working though he is a corper and he only received allowee which the money is small, I have been starving here no money no food the money I came here with has finished because I have been the one providing. I told him I want to
go back to Lagos to continue my work he refuses and said once I leave the relationship is over between us he promised to open a business for me when I get here there’s no money to do it he is begging me to be patience with him that he is expecting money am tired already.