I listened to the beginning and it mentioned John Bunyon's vision of seeing an actual angel. My question, as always, is if many people have claimed to meet with angels (Mohammad, John Smith, etc.) why should I believe any of them?
You did not listen to the entire video. Watch it in it's entirety and at the very least you must watch it from the half way point to the very end so that you may see that those atheists in hell were in even greater torments for each and every soul they saw coming which they knew they had deceived upon the earth.
Some of the greatest punishments in hell were reserved for such men as worked for Lucifer by either teaching false doctrines, false religions, or as was the case of those who knew they were working for Lucifer to destroy the faith of others through causing them to doubt, to not believe, to destroy what faith as the person had.
Those workers of Lucifer were subject to tremendous torment by the demons and were confused that they were not given favor in hell as a form of gratitude from Lucifer - but they were told by the demons - gratitude is a virtue and Satan has no virtues. Hell has no virtue. Hell despises the virtues of God. Had they known this they would have realized their foolishness in ever having trusted Lucifer to make good on a single promise. Indeed the demons admitted they lied to these men and women in order to get them to serve them and destroy the faith of people while they were on the earth. Some of the fallen angels said had we been given the opportunity to repent we would have done it. You were given the opportunity to repent but refused and therefore your punishment should be greater. That is what they told these souls in hell in so many words but you must see if for yourself because truly there is no hope for you outside of Jesus Christ and the Cross.
You must repent of your sins and come to him and live for him now. You cannot wait any longer Alang1216. You need to repent and give your life to Christ by faith, pray with your entire heart in repentance and plead upon the mercy of God now. I will pray for you too. I pray you do it this night that you may be pardoned of your sins and accepted by Jesus Christ as a son of God. Truly no man knows when his last day upon the earth shall be. Would you dare to risk such an eternal damnation as John Bunyan has clearly warned you of? Could you not watch the entire video knowing that your eternal life is even now dangling over the fires of hell as if by a thread as thin as a spiders web? Be wise and watch the video, Alang1216. You have nothing to lose and your eternal souls' salvation to gain! Watch the video!