Does God answer the prayer of one who supplicates for a girl's heart to soften toward him so he can marry her?

Your question about Allah's ability to change a girl's feelings towards you implies doubt or ignorance regarding Allah's limitless power. Allah is capable of all things, as He said: "that you may know that Allah is over all things competent and that Allah has encompassed all things in knowledge."

Supplicate to Allah with certainty in His power to change hearts. It is better to supplicate for Him to grant you a righteous wife, for you do not know where the good lies. So, entrust the matter to Him. Allah Almighty said: "But perhaps you hate a thing and it is good for you; and perhaps you love a thing and it is bad for you. And Allah knows, while you know not."

In conclusion, we emphasize the importance of choosing a wife well.