i cannot install my games. it goes to the instal splash screen but sits there with the circling progress bar never stopping also when i try to close gog after trying to install the games it will not let me close it till i click exit like 4 times.

Try using offline installers instead.

Disable IPv6 and restart your system.

If that doesn't help:
• Switch DNS to Cloudflare (directions near the bottom of the page, in the "Setup on PC" section). Restart GOG Galaxy afterwards. If there's no improvement, you can revert the changes.
• Make sure the GOG Galaxy executables have access through your firewall.
• If available, try testing through a different Internet connection, for example using your phone as a mobile hotspot.
• If all else fails, you can use a web browser to get the offline installers from your library. Games installed via offline installer can be added from the cogwheel - Add Games & Friends - Scan Folders for GOG Games. It's possible the installation part is the only thing that doesn't work for you.
• Lastly, this might be a server-side issue. If so, these sometimes only affect certain accounts. So even if it works for others, it doesn't necessarily mean nothing's broken.

Forget it and just use the offline installers.

As has been said, it's better to use the normal game installers. You don't need the galaxy client to access your games.

The game installers are found in your account here. Just scroll down past the blue galaxy client banner.
https://www.gog.com/en/account