Its a story I can relate to. Im surprised that you havent had more replies here on Steemit. Its hell when you are just conveniently judged and boxed. Where I live, there are good folks and that bank scenario probably wouldnt happen, you would be ushered to the front of the line for quick service (unless it was lunchtime, the day before Christmas or something extreme like that).

Often, talking to folks about theit response to people with an obvious problem, the reason they act negatively is because they are scared. They dont know if what the sufferer is contagious (sounds stupid, but is true) or if theu will lash out and hurt themselves or others.

Keep writing your story. It helps to get it out and you may find other sympathetic ears.