Welcome to the forum ...
I hope you enjoy your stay and get an unbiased view of different peoples experiences with the BK world ... some bitter, some challenging and some totally distraught ... I am afraid not too many of them who come to this forum have had absolutely positive experiences within the BK world ...
Having said that to answer your question Faith in BapDada is a million dollar question ...
My answer would be that follow your own experiences when it comes to believing or not, since it would be wrong to say that BapDada does not exist since his appointed leaders have apparently mis-represented or misled many of the students in the BK world ...
I believe that BapDada exist and all his teachings have been novel, challenging and of the highest order ... YES, he is very much a part of my family's life ...
Yogi