SBR,
From what you are describing, I think looking for a new T is a good idea. On his best day, my therapist NEVER talked more than half the session, and when he did it was because he was either explaining something I needed to understand or telling me about the connections and patterns he saw in what I was sharing. Your present T sounds like he enjoys the sound of his own voice, especially when he has a captive audience.
Therapy is supposed to be about you gaining insight into yourself, and why you do what you do so that you can then change the stuff that is making you unhappy. I really fail to understand how you listening to your T, instead of him listening to you, is going to facilitate that.
And there's nothing wrong with looking for a better fit and recognizing that this T helped you get through the initial crisis of your first T but in order to do longer term work, you're going to need someone else.
I don't think you should stop therapy all together for a number of reasons.
What happened with your first T was painful. You expressed your feelings openly and honestly, which is what you're asked to do in therapy and you were sent away. I will grant that your T may have thought that it was the least damaging of the painful options at that point, but that doesn't change the fact that you were hurt and confused about what happened. I think most, if not all, people would want some help sorting that out.
The fact that you are struggling so hard to deal with your emotions is a good reason in and of itself to seek therapy. That's usually what drives people to therapy (I know it did me)that feeling that things we're trying to deal with are too big to handle on our own and are getting in our way.
I also think you would benefit from therapy because I hear a strong drive to heal in you. Your concern for your marriage despite any feelings you are having for your T really stands out.
Folorn posted a fantastic set of questions to use when looking for a new T that you might find helpful.
Lessons LearnedI wish I had more advice, but I stumbled into both of my wonderful Ts. Hopefully some of the people who have had to hunt will chime in.
Hang in there, SBR, it will get better.
AG