You cannot just 'move to England and start school'.
You are living in a non-EU country. You have no right to a state secondary school education in the UK. Unless you intend to go to a private fee paying school, you will not get a visa for this purpose.
And you would have to living here legally - employed and paying UK tax - for at least 3 years to become a 'Home' applicant - being 'at school' in the UK/EU does not count. Again as a Turkish national with no obvious job skills, you wont get a visa for this purpose.
Sorry to be blunt, but however much you might want this, it isnt actually possible.