[2020] I SPENT 3K ON...

Yes, 6k assets would be expected to take up more than the RAM you have installed. Though with your pagefile, you should be able to handle that.

So let's have a look at your output log, since all we're doing without it, is just guessing at what it might be. :)

This guide explains where to find it and suggests some places to upload it to, since we can't attach files here on Steam.

https://steamcommunity.com/sharedfiles/filedetails/?id=463645931&searchtext=log