I'm trying to save my file but I can't find it in my Unreal Projects

I’ve already lost my files once, because I thought it’d save to my Unreal Projects but it hasnt, now that I started again, I did all the saves, but the only save in the unreal project folder in my documents is the initial save file from when I created the new scene.

Where the hell is this saving. I cant find it!

In the content browser you can right click on an assets and choose open in explorer. That should show you where things are being saved to your hard drive