Spot Conlon X Reader

I haz a question

Okkaayyyy so like I wrote this like almost three years ago... anddd uuhhhmmm I kinda sorta actually don't like it so if I like.... re wrote it, would y'all get mad at me? 😅😅 please be honest cuz this I think could've A. Been so much better but I was new to writing and I've improved since I wrote this and B. I think I could've stretched it out more I think it's a little rushed. Opinions?

Should I...?

-Rewrite it
-Leave it alone
-Re-write it, but make it in a different book so the improvements can be seen and the original is still there?

Please help me.