God is only willing to help those that turn to him, yet he even helps those who do not ask him for his help. God says MANY times in the Holy Qur'an that he is able to unite all of mankind and restore peace and order and justice in the world and remove poverty, but then where is the test? What is the point of our existence? He is indeed the omnipotent, he can do whatever he pleases, and what he wants to do is create a world full of creatures following his orders and surpassing his tests.
The reason poverty exists is because of us humans. Tell me, if God is truly evil, then when a man plants a seed and waters it, will the ground refuse to grow the plant with its fruits that you may eat? Of course not.
God created this world filled with EVERYTHING we humans need to survive and live and cherish, only what we humans invent bring about corruption and disorder.