If you talent and it is not so easy to join any football club for that you have to be a professional player but not by saying that I can join the club by joining any club academy you have be a self professional player.
How Can I Join Any Football Club In India?
Send your resume to all the clubs in India and they'll contact you if there is a requirement.
Just go to the coach of the team and take a part in selection
If I would have been in India... I would have surely been able to answer your question ;P