@Beebityboo
Is she getting any specific support in school ?
My DD had a terrible time with bullying in primary school, so much so that we also moved her to a new school.
The difference was, that in the new school, they actually wanted to help her (she also has ASD). At the new school they had twice weekly visits from Autism Outreach, who would take my DD and any child/ children she had had any difficult interactions with that week, and help them 'work through' what the problem was. This meant that not only did my DD begin to learn conflict resolution techniques, but the other children also learned about my DD's difficulties in a non threatening and supportive way.
After 3-4 months, she had friends (who knew how to communicate in a direct way eg 'saying you don't want me to play today makes me feel angry and sad'', which gave my DD the opportunity to explain what she actually meant i.e 'I only meant I'd like to play with Emma today because I haven't seen her for 4 days, but I don't want to make you feel angry or sad').
It made a massive difference to both my DD and to the other kids in the class, because now my DD didn't seem so 'wierd' or 'strange' because they could understand why she was the way she was with them.
Ask your Local Authority if there is anything like that available in your area. Also, many ASD kids have a special interest, and your DD's interest is computers. I'd advise you to try and find a club or a class which is all about computers. If there's not one, there may be one online ? When she's 'immersed' in a particular interest, she'll seem more 'at home' when she's with 'like minded' kids.
We also had (pre Covid, not sure if it's going to re-start) a social club specifically for youngsters who are on the autistic spectrum called Socialeyes. It's like a social club/ youth club which your DD could join to find friends like herself. I know they were run at venues around the country.
I hope you find something to help your DD in school, as keeping her there would be best for her education, but you couldn't leave her there without proper support from people who understand and are trained how to help children with Autism.