Depending on the severity of the damage to the frame, this may or may not be able to be fixed. There are shops that have frame machines that are able to correct small damage to frames, depending on the make...
A common issue would be a sticking hydraulic lifter which can end up with enough of a gap between the top of the lifter and the push rod that the push rod can get sideways and end up bent. Another...
The caster on this vehicle is not adjustable, and with the measurements you've given it appears that something is bent. There are camber bolts to adjust camber, but there is no caster adjustment. A printout with the included angle and...