When all others forsake and or forget you, God never will. His love for you is perfect and eternal. And you may think, ‘God doesn’t understand my hurt’, but actually He does. You see the pain of forgottenness is synonymous with the pain of forsakenness. And on the cross, God the Son cried out to God the Father:

And about the ninth hour Jesus cried out with a loud voice, saying, “Eli, Eli, lama sabachthani?” that is, “My God, My God, why have You forsaken Me?”

(Mat 27:46)