I recently broke off my engagement. Technically she was the one that initiated the breakup, and I was onboard because things were not working out. I made sure she had all of her stuff and helped her gather/load any belongings that she stored at my house. Even let her borrow my truck because she didn't want me driving a load of her things to her house because her parents were incredibly sad and wouldn't be able to keep it together. I'm someone who likes to keep my cards close to my chest, and I knew that the ring would be a bit of a challenge spot. Little did I realize how touchy it would be. I live in a conditional gift state which means that the person who bought the ring gives it with the condition that the couple gets married. So by law, I was entitled to the ring. She brought up the cost for the down payments to vendors for the weddings and some wedding decorations we purchased. She shared that she planned to sell the ring, pay back the cost of the down payments, and give me back the rest. I told her that wasn't going to work. I'm not going to be covering all of the costs for everything since I am already taking a loss when I resell the ring. I'm quite sure I'll lose more on reselling the ring than she paid for down payments combined. I'm pretty sure she checked with her attorney friend to see who has rights, and a day or so later she replied that she would give it back. What is kinda funny to me is that we initially discussed meeting up for the hand off, but then she ended up spending $100 to ship in 15 miles (insurance cost I guess?) and sent me photo evidence. In this package, she included a thank you card that said "Your way again. Thank you for confirming this is the right decision." I literally laughed out loud when I saw that and lost any sadness I had about breaking up. I was planning to give some money towards the expenses regardless, however, seeing that "thank you" note made me take a step back. What do you think I should do?