Education & Career

Why does my coworker only interact with others accept me?

I work in a classroom with two other staff. All together four staff (one teacher and three teacher assistants). I used to interact with one of the coworkers (let’s call her Casey) for two weeks when I first started the job last year. She must of found out about me being autistic and stopped speaking to me much. I didn’t understand. I didn’t tell her. The administration staff must if told her. Casey interacts with the other two coworkers and some others but not me. When I said hi, she give me a dull hi and won’t even look at me.
Casey gets frustrated when I don’t get social cures and I don’t know answer to some things. She asked about the Wi-Fi for the school and I was trying to think but I said I don’t know. She scoffed and said, “Ugh never mind! I’ll ask someone else!” With a snarky tone and talked over to the other coworkers and asked kindly. When I speak, she looks like she’s annoyed with me and when others peak, she looked interested. She only talked to our other two coworkers in our class but she NEVER interacted or talks to me. Never. Only when it’s work related.

Casey straight up told me this, “Look I’m going to let you know right now that you’re not special. You’re NOT. Just because you have autism doesn’t mean you’re any different. You’re not special, I’m not going to be like everyone talking to you like you’re a kid or any kind of way. I WILL treat you the same way I treat coworkers. If you screw up or mess up, I will call you out just like with any other adult. I will tell you the truth even if it hurts. I’m not going to talk to you like I talk to these kids. They’re five/six years old and you’re an ADULT. Don’t try me and don’t think you can get away with crap. If you disrespect me or try to pull something with me, I will NOT me nice to you. As a matter of fact I’m not nice.”

Okay…. damn….

She's is kind.

She also invites the two coworkers for luck or so but she NEVER invites me.

Updates
10 mo
Also when we took photos with the students together in their last day of school, she looked annoyed with me and said, “Okay just me with the kids now.”
When she came to visit us during summer. She only hugged the three other staff I worked with for the summer. I said hi to her, she just blankly said, “Hi.” And didn’t look at me. No hug, NOTHING. She didn’t once even ask how I’m doing only the other two. Rude! I was just hurt. This happened last week. The other coworkers didn’t say anything.
Why does my coworker only interact with others accept me?
Post Opinion