DB55

I'm running Forge for version 1.15.2 and after for a while it was working fine with mods and stuff, but I then added some more mods and for some reason it just stopped working. I've even tried starting it up without any mods in the folder and it still won't load. It just keeps bringing me to a screen that says FML Early Loading Process and it doesn't do anything. I can't even exit out of it, I have to restart my computer. At one point I had removed some but not all mods and it got through the FML stuff and it said Minecraft was running but it was just a white screen. That I was able to exit out of. I've looked everywhere and I have no idea what to do. Some help would be greatly appreciated.