Islam critiqued scared of heights; The bridge/al siraat over hell?

In answer to the video "Allah is NOT Forgiving, Merciful or Loving"

As already seen, some people, including Muslims, will have to undergo a cleansing process to be purged of their sins before they are allowed entry to heaven. Among the cleansing processes, there is the bridge over hell, which every single human being will be made to pass through, in a manner that will more or less affect them in direct relation with their deserved retribution.

This bridge which all people are obligated to pass through can also be seen as the mirror reflection of the path we all are obligated to tread in the world and its surrounding spiritual obstacles. The better one is trained to pass the obstacles along the road in this life, the faster he will pass through the hurdles of the bridge.

There is a reason why the straight spiritual path is called by God, with the same word as that used for the bridge "siraatul mustaqim". So some will go through the bridge without stumbling on any of its obstacles while others will stumble, fall, be injured along the way, with each difficulty, fear and pain contributing to cleansing the person from his sins.

As they have gone through the required, personal cleansing process, what will be left, now that the scales of justice have been perfectly made clear and all accountabilities and responsibilities established, to fully complete their cleansing will be the mutual confrontation of those connected in wordly misdeeds, which is a natural demand of justice. Part of the just retribution of a criminal is to be made to confront his victim in full light of the truth. This is because there are certain divine laws whose transgression cause harm on several levels requiring different measures to be remedied. The first level of harm is the one done to one's own self. It necessitates to be remedied through a painful cleansing process, such as passing through the bridge as described earlier. There is then the harm to one's relation with God. This necessitates for Him to forgive in order to repair the damaged connection. The last level of damage is the sin that harms one's relation with other humans. The victims will be vindicated as they are given the chance at expressing their own harm to the one that caused it. They will then forgive so that the connection is repaired. Although emotional damage can be healed to a certain extent between humans, the fact is that scars, big or small, conscious or not, always remain no matter the sincere efforts on both sides.

That is why the Rahman, the Supreme Merciful will at last come between the parties and

15:47"will remove whatever is in their breasts of resentment, [so they will be] brothers".

All will then be granted the necessary divine forgiveness prior to entering paradise.