he might be telling people your still together or he still wants you
tell him you want to meet him in person and have a big conversation about it
mistake = ta'ut (טעות)
It can mean like 'yup' or 'yeah' in a reply towards a conversation.
Its slang for A mistake, Usually A small mistake.
Another way of saying is:"A smart man makes a mistake, learns from it, and never makes that mistake again. But a wise man finds a smart man and learns from him how to avoid the mistake altogether."- Roy H. Williams
A "party to the conversation" means a person involved in it. For example, a conversation between two people has two parties to the conversation. A conversation between 7 people has 7 parties to the conversation.
It may mean nothing more than he thinks you look nice. Or it might be a way to start a conversation. Or he may be wondering how he would look in that outfit himself. (laugh)
A mistake that leads to a death or curious effect
'conversation'
Colloquium.
grata conversation
a conversation of a character