Every corps has to become a family because after spending all day everyday all summer with them you have to otherwise it will be miserable for everyone. From my experience Blue Knights are great at this but it really is what you want to do. If you had a bad experince it may be just that season but don't let one season ruin all of DCI for you. There is a place for everyone and winning isn't everything, go someplace that will be understanding and help you out with the problems you may encounter rather than just ignore you.