Getting shocked from screws on light switches. Not static

Very dangerous situation. If you do not know how to isolate the failure, get a licensed electrician in now!! It appear you are getting voltage on the equipment ground side of your circuit. This can be deadly.

Okay, is it just one particular switch or every switch on one circuit or all switches on all of the circuits? What type of switch? Did this just start happening?

A normal "snap switch" will only interrupt the hot conductor.

not static...how do you know?
do you also have a question?
and can you include additional detail wit dat?