“Are not two sparrows sold for a copper coin? And not one of them falls to the ground apart from your Father’s will. But the very hairs of your head are all numbered.” (Matt. 10:29-30)
God’s providence is one of the most profound, yet comforting, doctrines in all scripture.
What it means for you is this: Nothing happens by chance. God has a purpose in everything. Here is some further reading: