WHY FACEBOOK IS PLAYING GAME WITH ME?

I NOTICED SOME THING.JUST AFTER THE ELECTION RESULTS WERE OUT, FACE BOOK REMOVED SOME OF MY PETITIONS AND FEW OTHER NOTES FOR FEW DAYS AND AGAIN UPLOADED IT.AGAIN YESTERDAY THEY REMOVED ALL MY PETITIONS (THOSE IN 'NOTE' SECTION AND IN 'PHOTO SECTION') AND REMOVED ALL MY PAST UPDATE FOR ALMOST 6 HOURS.EARLIER ALSO I NOTICED ONE THING, WHENEVER I TRIED TO TYPE MY COMPANY'S NAME (IN 'WORK' AND 'EDUCATION' SECTION):SOME UNKNOWN ALPHABETS OF UNKNOWN LANGUAGE APPEARED. I COULD NOT UNDERSTAND IT.EARLIER I DID N'T THINK ABOUT SUCH MATTERS.NOW I AM CURIOUS TO KNOW ABOUT IT.WHY FACEBOOK IS PLAYING SUCH GAME WITH ME? WHY?