Dear Samuel , I am sure you have not read the Ramayana and gathered all the above facts from your friends who think like you.Hinduism is one of the oldest religion in the world and it also have survived many changes which is a must for any religion.Also may be I should tell you the fact that according to recent discovery by archaeologist , there was nothing called "Aryans" invading South India. Thats all a crap story.
