i made a vst3 using juce is there any way to wrap it up and make an installer what about my sounds? i have install preset pack, this is the only part im stuck on.. https://www.youtube.com/watch?v=Aa4LoEONH08
Have a look at this tutorial if you haven’t already: Package your app or plugin for distribution - JUCE.
TL;DR, for Windows installers you should look into Inno Setup or NSIS, and for macOS there’s Packages.
You can add those to the installer as extra files using any of the tools mentioned above. You’ll just need to decide where to install them to for you plugin to be able to find them.