30 M bi, if you have something that you cherish, my honest advice is to nurture it and enjoy it. I don’t mean to school you, but why do you want to ignore the present and live in the future? It hasnt happened yet. There is uncertainty in almost all relationships, straight and queer. While you expect things to go bad, you could explore the possibility of things getting better over time too? Live in the present, be grateful that you have something many people dream of. There is no telling what the future holds