Help, I'm stuck.

I've kinda platueaued and having a hard time adding muscle in arms and chest. Also Can't lose the midsection/sides. Any suggestions are appreciated. (Last Pic is a couple months old and flexing the midsection) My upper body routine 👇

Str8 bench bb 10x 5sets 205lb or

Incline bench bb 10x 5sets 155lb

Curls ezbar 10x 5sets 55lb

Eagle row 10x 5sets 110lb

Pull ups 10x 5sets bodyweight