I feel God doesn't exist. my life is about to end. i feel so hurt. But nobody cares. Allah doesn't help. He don't care about his mankind.
In my own life there have been periods where I felt I was abandoned by God, but I realize that it was always due to may own actions and my own refusal to truly submit to Him. As soon as I did that, everything changed. God can allow you to feel abandoned in order to show you your own weakness and desperate need for Him. But a person who has truly submitted will realize that God always prevents their lives from becoming intolerably bad. Things get bad for a while but God always comes in and saves the day from an unexpected direction.
Please see my essays:
God has not abandoned you: Regaining your sense of purpose when life feels spiritually empty, lonely and meaningless
Islam and Depression: A Survival Guide