Context: I had a fiance , we were together for 2 years and she did EVERYTHING for me , i messed up again and again ... i did tooo many things wrong , too many ! ! ! ! 1 day we broke up for a few months and when i realised i was wrong and realised how much i love her , she was gone and engaged . she said her parents introduced them , but before she got married she said i do nt even love him that much , and only believe in love after marriage ... we had the best times , and bad times aswel .... but some really nice moments too , we really loved eachother ! ! ! we did alot for eachother , she did more for me !
Question: What may be the reason for this person 's discussion ?
Option 0: They want to talk to their ex .
Option 1: They are jealous of their ex .
Option 2: None of the above choices .
Option 3: They regret messing up with their ex .
Answer: 3