You can make better and real friends without being in a religoius cult.
Yes sometimes I think about where and what happened to the friends I made at the Kingdom Hall, some good people some bad, I resolved also that many probably left the JWS as well.
People are generally social and caring upon each other so when you live in a environment of group think and group identity it makes for a psychological situation of these are my loyal and true friends and further creates a basis of self worth and value.
The problem with those accepted values is that it is actually harmful to each individual on many levels, such as being saturated in human ignorance and fear.