How my chronic illness affects you

Lately I have been noticing that my illness isn't just about me. It affects those close to me but it also has an affect on other people who don't even know anything about me. I get asked all the time if
I am actually sick or if I really need the cart I am in. People pass me quickly sometimes almost knocking me over because I am slow. I cannot for the life of me control my emotions and paranoia and so I get upset and I yell whether I mean it. I cry for no reason so people think they hurt me whether they have or not. My head is so hard to navigate. I feel like because I can do somethings I am crazy but then I am quickly reminded it is not all in my head. I made shirts I would like to order a few to wear when I go out but I haven't.

I am just now aware that I spelled affects wrong and to be honest I am not sure which is correct. I know I was not always like this and every day I wake up less myself.