Answer
(Fatwa487/487=D-1429)
You should busy yourself with your studies and shun always from seeing non-mahram girls. You had better keep on reciting this dua: اللهم اني اعوذبك من فتنة النساء and the third kalimah (سبحان اللہ والحمد للہ ۔۔۔۔۔۔).
Also, recite the below dua in loneliness while concentrating on its meaning and seek Allah’s help:
اللهم اني اسئلك خشيتک ما تحول به بيني وبين معاصیك
Oh’ Allah! Grant me your fear which prevents me from committing your disobedience.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband