Delete and reinstall unity

I’ve been having problems with it saying to open safe mode and cant load mono develop i dont want to loose my projects will it delete all projects if i delete unity and reinstall it because i would have to completely delete it and if i download unity hub dose it still download unity i got unity when there was no hub and i only made this account recently because my other one is gone

If it’s asking you to open safe mode, it likely means there’s an error with one of your loaded scripts. You might want to open this project in safe mode and look at the script that’s causing issues, and try to fix it. And if you can’t load mono devellop, try installing and using visual studio code temporarily