How do you get up to date evidence/reports for a child that was discharged from Child Development Centre in 2019 when camhs wouldn't accept referral and early help just sent links to read.

Hello, how exactly do people get more up to date/ more accurate reports/evidence for a child that was discharged from Child Development in 2019? Camhs wouldn't accept doctors referral and suggest early help assessment  or a social worker, which apperently we don't qualify for because there are no financial concerns or concerns for our children's welfare, everywhere I turn I hit a brick wall and people just send things to read, we need more than that. Our child is 9 and diagnosed ASD in 2019 , we were ok then we coped with anything but as our childs getting older (now 9) things are be coming more of a struggle, particularly sensory issues are now far greater than they were during our CDC days, school is a massive struggle, below average in every subject but reading. Struggles with anxiety especially around school. Seen no improvement with school in the last 5 years, recently been denied an ehcp assessment, school were very little help towards the gathering information stage, so going to mediation for that. I'm hoping a doctors appointment will lead to a Ocupational therapist referral but where else can i get help to help our child/ show evidemce of the struggles please.