Pray to God. And, do what feels right in your heart from Him.
One of the best lines I've ever heard is "it's a few moments of heaven that are followed by a whole lot of hell."
This is especially true for the girl, she is the emotional tack of the God-created sexes, and, the guy is the physical, and, although, he does have a conscience, who hurts a girl, he is also not the one who has to have a kid to take care of potentially from your sex and even the best condoms and pills are NOT 100% baby-free so, that in itself is enough that a guy should not want to have sex before marriage. But, guys not in the Lord living will let their minds get caught up in the 'few moments' and they will deceive the girl.
That said, for girls that have been taken advantage of, either by deception or any other way by a guy, you are His, and, if done willingly, YOU are forgiven with bringing your sin to the throne of grace,' He forgives, He gives mercy, and, once done, you ARE A virgin, again.
I say that to be PAINFULLY clear, you are, but you must have faith in Him and being truthful is according to His Truth for all things of our pasts. The Lord leads
And, for those who have been involuntarily taken advantage of, the Lord will lead you through this in such a way that it is beyond amazing understanding of how Loving, caring, and, real God is. Situations like the 'r' word are situations that God WILL bring about a 'great' result that is for His glory and gives you blessing beyond whatEVER happened to you
Think 'Job,' he had mass wealth, and, lost it all, even his kids, and, his health, and, he stayed faithful to God (although he did want to die and asked God to take him, which God did not do) and God, after Job suffered a little while, gave Job double blessings of what he had before the test by Satan that God allowed. God is good. Indeed, indeed, He leads