@Emory803
Is it an official PlayStation licensed external hard drive? I think we might be onto something here with both the external and bluetooth mic.
I've seen a lot of players experience performance issues when they use external hard drives because the files will be installed on both the external and internal drive (somehow, possibly from game updates). The game is trying to pull data from two different sources, which can cause freezing or hang ups.
What I first recommend doing is unplugging your bluetooth mic from the USB slot and power cycle your PS4. Launch the game and see what happens. If it doesn't freeze, we know it might be a compatibility issue with the mic.
If it freezes, please uninstall the game on your external hard drive, unplug it, and check to see if there are any files on your internal drive and uninstall those as well. Try installing the game again on the internal drive and launch the game.
Hope that helps, let us know what happens. ๐