Working with ADHD

I've never really realized how weird my ADHD made me until I started working my first job. I am a crew member at some ice cream shop and they kinda hate me. I tend to do multiple things and drop one thing to start something new. I hate it and I go quiet when they tell me I messed up bcs it's like "why did i do that why did i do that why did i do that why did i do that???". it sucks. I wish I knew more people who got me in a way, but it's okay I guess. I'm content enough with the life I live I just yearn for more and later feel selfish about it. I don't think people like me, i think people just tolerate me. Which is fair.