Thank you for your question, my name is XXXXX XXXXX X am happy to assist you today. Will post my answer the soonest possible time.
For your first question, my answer is ' no'. I do not believe the website because it does not give information of the organization. For second question if we can believe a preacher these days because he is a preacher, my answer is no. Anybody could say he is a preacher. For third question as to how can one discern between an authentic and a false prophet, my answer is that, through prayers lead by the Holy Spirit I can discern which is which. Also, an authentic preacher does not bear false witness against other people or a religion in particular. A true preacher accepts anyone no matter what the religion is. Of course I believe that Jesus Christ is our Savior.