Yes, churches are filled with all kinds, they are not houses for saints. The difference is that if you belong to a church and have differing opinion and voice it, you will not be punished for saying so. You will not lose your children, you will not be encouraged to leave your spouse because they are a 'spiritual endangerment' , you will not be disfellowshipped. I know this because when I was a teen and having a discussion in a public class with my pastor and I disagreed with a concept/doctrine he bore me no ill will. We discussed, he allowed me my point and then made his point. All this while I was a mere teen and in class. We were allowed independent thinking and it was encouraged.
Once again Anony Mous makes excellent points that you as an elder should answer but will not. Answer it in a public venue both in the kh and in public at large. Heck, do a video or podcast see how long you last in dubland. See how long your friends and family stick around. How about telling them you post here regularly? have you been honest with anybody in your life?