exercises to build deltoit back up after some nerd damage?

[xbe]

exercises to build deltoit back up after some nerve damage?

I had some nerve damage on my right side shoulder, red in the picture indicates the area that didn't grow/gain muscle

so now my shoulders are off, i just want to build up a strong base and make my traps look equal again. any reccomendations? side/front raises etc..and do them daily? i want to get back in the gym as fast a possible.

 

[jackangel]

looks like the rear deltoid, assuming that's a view from the back. do exercises like bent-over laterals and face pulls to target that area.

 

[jackangel]

also, could you describe the nerd? did the assailant look anything like either one of these miscreants?