The good or the bad things that happen to you in your life is the result of your past karma. Collectively, we human beings along with all other living beings in our universe share the same collective karma, the same realm, the same type of nature, the same type of form. We can communicate with one another. This is the result of collective karma. H owever, the individual karma is not equal, or the same, among living beings.
Some people are luckier than are others depending on the individual karma.
Actually, the whole universe and you are an illusion of your own mind. They are the result of your karma. Karma is also mind. But once the illusion has manifested due to the ripening of karma, it is solidly there until its underlying cause is exhausted. When this happens, the effect is like a dream disappearing.