What is i thought we had a connection?

"I thought we had a connection" is a common expression used to describe a feeling of mutual understanding or attraction between two people. It is often used in romantic contexts, but can also be used in friendships or professional relationships. The phrase implies that one person believed there was a strong bond or chemistry between them and the other person, but that belief was not reciprocated. This can lead to feelings of disappointment, confusion, and even heartbreak. It is important to communicate clearly and honestly in relationships to avoid misunderstandings and ensure that both parties are on the same page.