Heart broken :(

After moving down south with my boyfriend, it's looking like I may have to leave and go back to stay with my family :( all thanks to his ex wife who is basically using the courts and his kids against him and taking everything from him. And since she's doing that he told me that financially we will probably never be able to have a family or get married or be able to afford for me to finish school to have the career I want. So now he wants me to decide whether to go back with my family where they can help me and where I can do the schooling I need, or stay with him and know that I'm giving up having a marriage or a family. How am I supposed to make a decision like that? I moved my whole life to be with him and now I feel like that's all being ripped out from under me. I'm so lost and have no idea what to do! He tells me he will love me no matter what I decide to do. I can't stand the thought of losing him, yet I've always wanted kids and a marriage and a career. Any advice would be greatly appreciated. 💔😭😭