How do I permanently store module?

You don't need to load all modules to use cmdlets from it; when you first call a cmdlet, it will (in most cases) import the module for you at that moment. If not, you can run notepad $profile to open your Powershell profile and add a line import-module xyz to import it automatically in your future sessions.

https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_modules?view=powershell-7.4#module-autoloading