Connected World

Lately I have been reading on how the earth was created and how this world/ universe came into being. What science and religions have to say about it.
To my surprise many of the renounded scientist have started to agree/believe that some supernatural power must have created the world. Each of them have different logic and believes.

Being and indian I strongly believe in indian histor and culture. Since I believe in it hence I should have some logic to prove myself about the why's and how's on Indian history. I know and have read various very indian so called sciences like the astrology , vastu, vedas , Geeta and others including latest research on unxplained theories.

When you read all this including different philosophy behind christianity, islam, hinduism, .... a few questions come to mind.
1) Who are we ?
2) Why are we in this form?
3) How the universe came into being.
4) Why all religions are different but similar philosophy?
5) What future has in store for us?

There are various other question on similar lines which are unanswered scientifically.