If your friends never disagree with you, ask whether you made it unsafe to.

Constant agreement is rarely a sign that you are right. It is usually a sign that disagreeing with you turned out to be expensive at some point, through a sharp reply, a long argument, or a few days of coldness. People adjust quickly and quietly, and nobody announces that they have stopped saying things.

Ask somebody directly what they have not been telling you, then do nothing with your face while they answer. Thank them and leave it there. One calm reception is worth more than any number of invitations to be honest.