Death gave you a new life, in a new crazy world with new people, creatures and more. Giants, fishmen, mermaids, devil fruits and some new emotions....you just need a moment to let everything sink in.
You still have a life to fulfill. But it seems life doesn't want that. Infact...you died way earlier than expected.
You are now given a choice between heaven or reincarnation...Is this even a question?
And you have to pick Reincarnation of course...