Thats terrible. How dare they judge you! I suppose they are all perfect are they? I doubt it.
You are not the problem. They are. They dont know what pain you live through. Seriously who the hell do they think they are.
Next time they ask tell them to mind their own business.
I am so sorry for you having to work with these horrible vile poor excuse for human beings. We are here for you. We like you and we understand the pain.
I am so sorry that you have to deal with this while trying to make an honest living.
Could you speak to your boss about how badly your colleuges are discriminating against you and how it makes you feel?