need data of private schools in Tamil Nadu

hi guys. technically whatever the title says. you could say i am just a curious person who is researching something related to schools in Tamil Nadu, the demographic of students studying and their age range. And I have been in google scholar and TN government websites for a long time yet not have this figured out. Basically i just need a **trusted** list of all the schools in Tamil Nadu, with a number of students, gender ratio(if possible) and everything. I ideally thought it to be available online in government website, but I could not seem to find it. May be I overlooked? PS: This is the first time I am posting something in reddit. So do be kind and help me out lol