Looking for an Indian school for my 5yr kid

There is no such thing as an Indian school system in Germany. You have the option of good, free German public schools or private schools, some of which are international and use English as their first language of instruction. Private schools also cost around 1000 Euros a month or more. This subject has been covered extensively on multiple threads on this site. Please read through what has been already posted, google your options and then pose any further questions. And please, use proper English; I don't know if most of your mistakes are the usage of shortening things for tweets or what but your message is so jumbled that many might not understand.