I don't think he wants to marry me

Marisol
I don't think my boyfriend wants to marry me. He always talks about how we have to live together before we get married but I told him I want to get married before we live together. It's not my fault am old fashioned but that's what I want. What should I do? It doesn't sound like he wants to get married. Because whenever we talk about it he changes the subject. And idk if I should leave him. Idk I need help.