I wish things could go back to the way they were

I just re read old messages between my girlfriend and I and holy shit it’s crazy how much things have changed. And not in a good way. Things are so broken now and we don’t even do the stuff we use to anymore. And it’s making me think that maybe we won’t ever be able to actually fix this. We have been trying for months now and it’s like we are still at square one. Is it worth it to keep trying? & Her mom has this gift where she can see the future and such and she even said that she saw her marrying a guy. so that means that we don’t even last? Is it worth it anymore? All our plans that we have planned arent gonna happen. Our future isn’t going to and idk if I’m just overthinking right now but idk what to do anymore. I love this girl so much but Isn’t it possible to go back to the way we use to be? Is it possible to change the future and us actually lasting?