Would you give her a chance?

My question is a bit on a personal level but I can trust my fellow jellies to give me a good answer. About fifteen years ago I met this woman we fell in love and were engaged and she cheated on me. A year later we met again by chance and we started an on and off relationship. We both wanted to get more serious again and I ended up in hospital on the day we were suppose to meet on a date. But on her side was another man interested in her and she thought I stood her up. So she went for this other man, they got married and is now in the process of getting divorced. Than a year ago she started making contact with me again, the thing is she asked me to give her another chance and hoping that we should rebuild our relationship again once her divorce had been concluded.