There is HOURS and HOURS and HOURS of research out there in the world, that can either prove to you that the LDS church is true or false.  Really....who are we to believe ANY of this research?  How do we know that the person writing for/against the church was certified to write what He/She wrote?  How do we know that THEIR sources for their conclusions are believable?  And so on, and so on.   You could completely convince yourself that the church is false in about one hour of reading online...if you were willing to believe the sources cited.  They claim to be unbiased....they claim to be without cause.  But are they?  The same goes for any claim online that the church is true.  You could find compelling evidence after compelling story about what "proves" it 's truthfulness to others.   Where-in does the truth lie? 

I believe that the answer can only be found in one place...Your Heart.