It is just story, i have been certified in Ramayana, Ram was a good king at that time as i heard from my friends. It is like a DDLJ movie. there is nothing in Ramayana other than saving sita from Ravan. To get higher post in the community people made diiferent story like ramayan, mahabarath, which is never happend in this world. only we can concentrate more is on vedas which talks about supreme power, but still there is mistakes in that too due to man made changes. Original vedas not available abd no one knows who have written vedas.
Hindu has been originated from the sindhu river, in this case all indians are hindus. people are migrated from different parts of the world like, persians, indonasia etc to india and created many gods/goddeses, and many casts/sucasts.
It is my personal openion, not to attack any religion.