Michelle,
I understand exactly how you feel and you are not crazy.
You have been blessed to have the out of body experience that essentially was a visit to what most people call ‘Heaven’. Now, you are faced with the dilemma of what to do with the rest of your time on planet Earth.
There is a lady in Hong Kong that had a mind boggling out of body/death experience with a visit similar to yours – please do yourself a favor and read about her experience – you will find your answer. Her name is Anita Moorjani and you can google her. She is now a world renowned speaker and has also written a book ‘Dying to be me’.
God Bless !