Question:
I was intimate with my future wife, a virgin, before we became frum. End of chapter 22 devorim seems to say i may never divorce her. True?
Answer:
No it is not true. What you are referring to is talking about a man that forced the woman to be intimate against her will. It is a punishment to him that he has to always provide her needs and he may not divorce her. This punishment does not apply when it was with consent.
Best Wishes.