Is It Discrimination When Management Says I Will Make You Quit Before I Fire You After She Learns Of Your Mental Disadilities?

Was hired in a part time position but nevered worked part hours. Was promised full time so i could get insurance for my meds. Never got it was given to older lady with less knowlede and exp. Ththen told me she would make me quit before i she would fire me. More work load less hours discussing my disability with coworkers and customers and making name calling comments ive filed a charge of disr. Of disab. What is th epossible outcome for mr