ANSWER:

You must stop talking to him immediately as this is not permissible at all in islam and he’s still a non mahram to you until you get married. 

Talking to him is a sin and because of this you would not find khushu in prayers and other worship. Many cases, the girl end up being blackmailed by the boy who recorded their conversations with inappropriate things being said and done! 

Shiekh I am engaged and after one yr I am getting married in Sha Allah usaully I speak wd him at nght without knowing to ma parents it became habit to me and itz permissionable in Islam and I was very deeni before bcz of no sleep I couldn’t concentrate on tahajjud

Engagement, Pre-Marital Relations | June 14, 2020 7:10 am
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I’ve committed Zina multiple times even by knowing how strictly it is prohibited. Now I have regrets of my past actions. I belong to a well practicing family, seeing my brothers marrying pious women. I make dua’a for my forgiveness & Alhamdulillah I’ve changed now. My question is will Allah grant me pious partner if He has forgiven me or will I be punished with impious life partner for my past Zina actions ?
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If a person committed zina, should he/she marry that person itself after repenting it and completely stoping the haram relationship? . Bcos both person can marry if they wish for, both are young and unmarried.