Most Christians simply believe that the Resurrection really happened and that is the simple foundation for their faith. Churches are there so that like-minded people can hear the word of God, be encouraged and fellowship with one-another.
Scripture says that perfect love throws out fear. So, if you are in a church that uses fear to control, you are in the wrong church. It's pretty smple to figure out. I've attended dozens of churches over the years and have never encountered ANYTHING like the Wtachtower. It is a fake church and would be condemned by Jesus every bit as much as he condemned the Pharisees. It is an abomination.