It is a short term + long-distance relationship, I am trying to build the trust.
When we were texting in WhatsApp I deleted a message with ta ypo (delete for everyone) and she asked me what did I delete, I just told her that 'it is a secret', just for fun. But, It seems she got annoyed by it and suddenly she went cold since yesterday.
Is this action make her to act in such a way or I am just overthinking?