#1
Hey guys, im getting this crazy buzz from my guitar lately and its driving me nuts. Im thinking the middle pickup might be the problem because whenever i touch the middle pickup (as long as its selected) its amplies the buzzing, but i doesnt amplify the buzzing if i touch either the neck or bridge pickups when there selected, and the feedback doesnt go away when i play but it does tone down if im touching a metal piece of the guitar. This is my gear:

American Standard Strat, with American Stat Single Coil Pickups
Blues Junior Amp
Boss BD-2 (the feedback doesnt go away without the pedal)

Whats going on? thanks
#2
Your pickups are single coil, they buzz. If you wanted to get no buzz, you can get humbucking pickups, because they "buck" the hum.