Contemplating hurting myself in the near future

If I am going to learn how to manage my autism symptoms, then I've decided that I don't want to be in any neurotypical environment anymore - I find neurotypical environments to be too toxic. Watching my sisters and their friends have children of their own is an extremely sad reminder of my mental condition, and I feel that I am unable to be around my parents anymore let alone continue living with them because of the burden that comes with caring for someone with special needs. I am considering living in a suitable autism-friendly environment where I will be spending all day in sensory gardens as a means of permanent respite; focusing on having access to all types of sensory therapies is for the best. The plan for the near future is to start seeing a professional psychiatrist and start looking at being provided with holistic support from the special needs therapeutic educational charities and therapeutic intervention services that I am looking into at the moment. When I start being provided with a special needs mental health team, they need to treat me like an adult but at the same time be capable of cognitive empathy rather than have unrealistic expectations that I will only end up struggling to meet. I will continue self-injuring and hitting myself in the head in frustration, I will continue physically hurting myself and suffering from severe depression and having thoughts of suicide because of the torture that comes with being on the autism spectrum - I have no choice but to learn to live with these demons. People die by suicide every day. Society needs to stop looking at suicide as something considered taboo.