My School didn't give me Tc certificate and They ask 70,000 Money for that

Sir, due to my very Bad financial issues at home, We Are not been able to pay the school fees for since 3 years. However I Pass Out 10th Class in 2022 by Given Some Money to School But in Previous year 2023 meanwhile, I get hernia Disease. and not Able to Continue to Go to school and Attend Class and in this situation they get an Chance and they did not even register me for 11th Cbse Class and did not even been informed me or my parents about 11th Class registration. in this year 2024 I should be in 12th class. But Due to 11th Class Registration issue They tell me to re study 11th class And because of this my parents got Anger and asked the school to Give my TC Certificate. So that my Parents Transfer me in low Free School which they can Afford. But the school are saying that you will have to deposit fees around Rs. 70,000 to 80,000 rs only then you will get your child's TC certificate. Sir/Mam how we can Afford that Much Money we are Already under Around 3 to 4Lakh Debts. Please Help me and my Parents By telling Solution of this Please.