All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.
First of all, we congratulate you for repenting and we advise you to hold fast to the means of staying steadfast on the right path, like seeking religious knowledge, performing acts of good deeds and befriending righteous and pious women.
You should know that it is not permissible for a woman to establish an affectionate relationship with a man who is not a Mahram (i.e. a husband or a person whom one is permanently prohibited from marrying due to suckling, marital, or blood relations) to her. However, the best solution for the people who love each other is marriage.
Your parents should not refuse marrying you off to a religious man who has a good moral conduct because he had previously had an affectionate relationship with you if he sincerely repented from it, or due to him belonging to another country and the like. Therefore, we advise you to try to convince your parents to marry you off to this young man. First, you should seek the help of Allaah in this regard, and then the help of the people whom you think can influence your parents. If they are convinced, all perfect praise be to Allaah, but if they insist on refusing, you are obliged to obey them. The parents are generally affectionate and tender to their daughter and seek what is more beneficial to her.
If marriage is not possible, then you must cut the relationship with this man completely.
Your parents should not oblige you to marry someone whom you do not want to marry, or to marry you off to an unsuitable man. Besides, a person should not refuse to marry at all without having a sound reason, as this is contrary to the guidance of the Prophet . Rather, a person who fears to commit Zina (fornication or adultery) is obliged to marry.