Try anoother meeting, and keep trying until you find one where you are comfortable. Each group really is unique, a collage of the members experiences and biases. I struggled with AA initially and utlimately found a home group almost an hour from my house. I have since changed my home group to one closer to where I live and work, but the important thing is to find a place and group where you are comfortable and feel connected. It does take time, but do the work like your life depends on it: because it does.
Good luck!