Razeljenny, you can't quite be sure of your "effect" since you left and only have your feeling you slammed the door. You can't really know what the others thought/felt until the next time you are with them, if anyone says something or if you ask. I would go to the next meeting and "start over" and see what develops, if your behavior is mentioned and I would think of something to say beforehand in case it is (or, I would think of something to say if you want to make a statement, unasked). If someone mentions your leaving I would simply make an "I" statement along the lines of "I was uncomfortable with the subject and manner of ________'s disclosure" and then turn down any offer to discuss on the grounds that it's your discomfort and you don't wish to discuss it.