If it weren't for them you'd be a total stranger. Too many hearts have been broken, failing to trust what they feel. Trust is never spoken and love is never wrong when it is real. Did you ever know of anyone who remarked that ugliness, like beauty, is only skin-deep. No one is guaranteed happiness.
Life just gives each person time and space.
It is up to us to fill it with joy. There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened. In answer to the question of why it happened, I offer the modest proposal that our Universe is simply one of those things which happen from time to time. It is well to remember that the entire universe, with one trifiling exception, is composed of others.