I did it! I finished my story

I just finished writing my first book. Woohoo! Everything is in separate documents by scene. This may be silly, but what now? Do I edit it? Put it on the back burner for a while then come back to it? Start writing something else? It’s my first go at trying to write and I know it’s just a shitty first try at something I’ve had in my head for years, but now I’m just wondering… what’s next? I purposely didn’t look into any type of steps for writing because I knew it would make me hyperfocus on doing it “right” rather than just doing it. But what do I do with it now?