When someone finds out or suspects you have BPD, or even if you flat out tell them, they suddenly start treating you different?

I’ve done a LOT of therapy and treatments and don’t manipulate or impulsively act out anymore. But I feel like suddenly people assume you’re a bad person with bad motives. Yeah, some people with BPD can be assholes or unstable, but some people have been able to act socially acceptable…

This semester I was hospitalized for my persistent depressive disorder and have lost friends and relationships with my professors. 

It’s so frustrating and feels incredibly alienating. I know people don’t owe me any kindness or any other reaction but damn…