Need help getting back into FO4 properly with the proper mods?

I took a long break from the game and tried to come back once they came out with anniversary edition but I play on PC and have a i7 12700K and 6800 xt so I already ran into a ton of game speed problems. I did my research and found out its because the game is linked to fps so I downloaded that load accelerator fix and that seemed to work for a while but my game still crashes on closing cinematics. I tried to do more research and get the script extender and buffout 4 but discovered that they don't work on the latest version of FO4. What do the rest of you guys do? Any recommendations? It's been a nightmare trying to fix the cinematic crash fix