Why spiritual people become alone within themselves.

Have you seen most of the yogis , they'll be alone. If they with 1000 people are also they are alone. Why they become. Oh they can not be in society, may be but you know as of current we have a yogi who is Doing kickass jobs in Society. Scientifically when you become alone then only you can know your body wants to break the barrier , emotions wants to do the...