I just want to let you know that I experience this sometimes too and it has always turned out okay for me in the end. When I next see my t, I bring up the feelings I've had (be it guilt, shame etc.) and we explore the possibilities of why I felt that way. Those sessions are, inevitably, incredibly rewarding ones.

I don't think you've done anything to feel this way - it certainly doesn't sound that way. Idk if it's the case for you, but sometimes our insecurities can make us deeply question ourselves, leaving us open to extreme self-criticism and self-doubt, and we can then project our critical self view onto others - believing they think that way of us.

Be kind to yourself.