I suspect that I might be on the Autism Spectrum?

I think i might be autistic,
I want to get to get a formal diagnosis but it's too expensive and my parents or most people would just think i'm just extremely introverted or shy, awkward and depressed
I identify a lot with social anxiety symptoms, i have dropped out of school, came back and dropped again
I also stim when i'm alone, i would be too embarassed to do it when anybody is around
Eye contact is hard for me and it always had been ever since i was very young.
I identify with a lot of the Autistic traits.
Am i actually neurodivergent?
Is it something different? Am i neurotypical with mental illnesses that just have so many autistic traits?
I suspect that I might be on the Autism Spectrum?
Post Opinion