Hey guys I got my guitar set up at a shop years ago. Anyways, I think it has fret buzz! When i play on like the low E string the bottom strings will ring out too, even if my finger doesnt touch them. Same with other strings, when i pluck a string others will ring out even though I am not touching those strings.

Whats going on here?
fret buzz is when the fret buzzes (takes a monkey to find that out), mostly due to a bad set up or bad intonation.
sympathetic vibration, its normal, you're supposed to mute them with your right hand palm and left hand fingers.
How do you mute the high e and that high b when ur playing the low e? I find it so difficult.