Jesus said to Peter follow me and i will make you a fisher of men. Jesus had a defined picture of what He wanted from Peter’s life. He wanted to make him a fisher of men. He had a greater plan for Peter’s life. He wanted to make him great.
If whoever is calling you to follow him does not define what he wants you to become, then there is no need to follow. Don’t blindly follow anybody. Follow people with a defined direction,defined goal and a defined destination.so that you don’t end up becoming a wanderer.