Why God is formless in almost all major religions except is lam?

no,you are not ex-muslim.how will you prove that you are an ex-muslim?lot of people think that you are a mental patient who has escape from hospital and using yahoo answer to eat peoples brain.to me you have very little knowlege about islam.you know zero abou the concept of god in major religion especially islam.have you read surah ikhlas?this chapter present concept of god in islam.so start learning qurran today and do tauba and revert to islam(if really you are ex-muslim)