My boss took me to a strip club And has asked me several times to buy cocaine for him? being retaliated against b/c I said no. Do I have a case?

My boss would take me to bars to all hours of the morning and strip clubs. At one point he asked me to buy him cocaine. I told him I dont do that and I couldn’t get any. He asked me for some of my prescription drugs. I said no, stopped going out with him, now my job has been threatened. My boss is a celebrity. I am afraid of consequences if I do anything. Do I have a case for a law suit?