When someone is left by their partner after being in a relationship for a long time, it is natural to feel hurt, angry and upset and so feeling peace and happiness is definitely not an appropriate response.
Context: "When my ex boyfriend of over 4 years suddenly just up and left me for another woman I didnt know what to do with myself."
Hypothesis: After my ex-boyfriend of over 4 years left me ruthlessly for another woman, I felt so much peace and happiness.
Based on the context, is the hypothesis true, false, or unknown?