I am so sorry that you have mistaken Quest for being shady he probably said "hey" to you and you mistook it for "get out of my way", some people just hear what they want to hear, cuz I doubt that he said that to you.
All of my encounters of Quest have been very pleasant after his concerts when I know he was very tired from his performance.

But it is not like he needs to explain himself to anyone, You just be you boo!

Here is my remix to the hook You Got Me that I made for the hater!
Baby don't worry bout-what these lames have to say-cause I got your back-they can just go away,
Baby dont worry you know that you got me!

Love & Peace
Cloves