I wonder if the real pressure is coming from inside you. You don't owe anyone there anything, and your only responsibility is to learn to be responsive to yourself. It is true this group is an opportunity for you to learn and grow, but you are the only one who can figure out what your pace is.
I'm wondering if you are pushing yourself more than you are comfortable with. That is what the feelings you are describing suggest to me. Forced intimacy never works for me. Trust is earned, not granted. And, you certainly can't trust strangers with your most intimate issues. I would guess this has something to do with learning to trust yourself with others.
Just my thoughts, and I wish you the best.
Divine Law is not judgment or denial of self truths. Divine Law is honoring harmony that comes from a peaceful mind, an open heart, a true tongue, a light step, a forgiving nature, and a love of all living creatures. Jamie Sams & David Carson, Medicine Cards