Have you ever been left out at work?

I have so many times and it hurts. At my last job, parents would appreciate what we have done for their kids which felt really great. But the co-workers I worked in never include me in a lot of things. Like one the teacher thanks us, she didn’t include me in the photos at all. I might have been sick that day but still. I was never involved. I’m always left out in videos and all that. I always try to get involved but i was pushed away. They know I’m autistic but still. Has that happened to you. I didn’t tell them I was autistic. One co worker wasn’t really fond of me. She didn’t seem comfortable with me or talk to me. She did answer when I ask her questions (nothing personal). She has conversations with others but never me. I don’t know if it was because I was autistic or if I was annoying to her. I don’t know. She seems to not look at me when I speak or whatever. I didn’t do anything to her. She seems harder on me when it comes to out job and snaps at me when I wonder off or not pay attention.