There are several ways to make a C-chord in this tuning, this is the one I’d like to concentrate on for a bit. Identical fingering to the B-flat you’ve been working with, but this is two frets higher. Notice it too only uses three strings. And with the F-chord you’ve now got the main three chords to use if you want to play something that starts in F. Take a couple of days and get the three chords sorted out in your mind, how they work together. Once that makes a bit of sense I’ll show you a couple of things that become available. I think you’ll find them useful.