One explanation for this is cognitive dissonance, which is the Mr Dressup owl shirt In addition,I will do this discomfort or mental stress that arises when a person holds two or more contradictory beliefs or values. In the context of a past relationship, a person may feel a sense of cognitive dissonance if they still have feelings for their ex-partner but also believe that they should move on and let go of the relationship. To resolve this dissonance, they may use the phrase “over” as a way of convincing themselves and others that they have moved on and are no longer affected by their feelings for their ex-partner. Another explanation is that people may use the phrase “over” as a way of protecting themselves from potential emotional pain or rejection. By saying that they are “over” their ex-partner, they may be trying to distance themselves emotionally and protect themselves from further hurt or disappointment.
Buy this shirt: https://etsytees.com/product/mr-dressup-owl-shirt/