My Loss of faith has caused severe depression

[Walking Void]

I'm afraid of what people can do, should they be left to their own devices, left to conceive what is right and what is wrong for themselves.

There are moments when You need to trust people and yourself especially, while still being cautious to the best of your ability (safety-first). Fear is not wisdom, remember it well.

If You had to take an intercontinental flight while knowing that a terrorist was at an unspecified airport, You can stay away from people (as they may suicide-bomb) while proceeding with your travels.