After dating a girl for 4 years, we broke up. We lost our virginity to eachother, and were each other's only serious relationship. Just two weeks later, she started a new relationship. It seemed very fast to me, as I would not have even considered dating another girl that soon, and frankly it hurt me that she could get into one that soon after. Anyone have experience with such a scenario? Did she do it to spite me, or could she really be over me that fast? I have heard that relationships under these circumstances rarely work and are based on extreme emotions, but would like to hear from some of you all.