Probably just a hint of paranoia there.. I know many people who, with simple numerology, would come out with similar numbers
5's, for instance, have dogged my life.. but the mercurial influence is not so bad!
Six is the number of Venus, so perhaps it simply means there is an abundance of love in you?
Curiously though, you will find that if you add together any combination of 3,6,9 and add up the digits of the answer, you will always get 3,6 or 9..