Some questions I have been dying to ask.

1.How to elevate our consciousness so that we are born in the spiritual realm? 2.Should we not celebrate success? And just do our karma giving credits to God for the outcome? (Not that I have a problem with it) 3.Should a person not chase money or success? 4.Since Hinduism tells us to not get attached to anything, do we not love our family? Might be absurd questions but please clear my doubts