Worst school to take your child in Midrand

I have had the worst experience with this school. My son was electricuted in 2023 by a jumping castle machine as there was no adult supervision, he was hospitalized thereafter for 3 days. They only gave me an apology. My son also experienced bullying at this school. I had been paying school fees religiously. I gave them a notice to remove him from the school in September 2024 due to financial constraints, according to their terms of me receiving my deposit refund back of R4000 I had to give a terms notice, however they gave me feedback that my request had been rejected only in April 2025, without even taking consideration or leniency of me been a single parent. I had overpaid a R800 on my account last year which I keep asking about and they keep giving me the run around on if they will refund me this payment. The accounts lady is very useless and does not have any consideration of been human to a parent calling and querying. I want my money back!!!! I do not have the means to be giving free money away.