Fuse Chat

(Newbie here)
I’m about to replace my fuses and relays to hopefully remedy an intermittent no click/no start with accessory lights issue.
Are all relays the same? Example, can a “starter” relay be moved to a different relay slot? I added pictures because I’ve swapped my relays with no change but want to make sure. Also long shot, anyone see anything funky about my fuse panel I should focus on? Thanks Much-

 

As long as the amps are the same, I don't see why you couldn't swap them.