The basic issue here is that she was looking for a commitment on a time frame that’s different than yours. You didn’t meet her time frame, so she went looking elsewhere. You weren’t wrong and neither was she. This was just a difference in your personalities and your relationship goals. She’s more of a live wire who likes to live in the moment, while you want commitment and to hedge against heartache. She’s willing to risk heartache to try and find love and a particular commitment (marriage), and you’re less so. When you meet someone like this, you stumble on an opportunity to learn about yourself. 😉 Really decide if this person is someone you want to be involved with, given who she really is, and who you really are, and if she is, give it a try — but understand that she may or may not stick around beyond her time frame. Being smart about dating will keep you from being hurt.