What would you do in my position?

ok im going to be a dad in august and i want to be there for my ex-gf,right now i live in tenn wioth my mom and shes livin in Va with my dad, but i found another gf and she wants me to move to NY with her......but ive already found an appt in VA for my ex, me my sis and her bf. so please tell me what you would do!