Disregarded or paid attention to?

Am I disregarded? Does the Lord know my trouble? If God takes care of so many matters in the world, does he have no time for me?

People of all times had such kinds of doubts.

God is all-knowing and omnipresent, everywhere at the same time. Our human imagination cannot understand that. God is even beyond all modern technologies and artificial intelligence. In his grace, the heavenly Father takes care of each and everyone individually.