A fact about human .. we always run for something which we don't have and in doing so we forget the values of the things and people we already have , we don't see the value of a person or  a thing until we lose them....
the feeling of regret, lonely the soul tearing feeling that you are left with cannot be changed by anything ..
P.S. Never ignore the people who love you or the people you love, sometimes you actually need to show them how much they mean to you...