This statement from this very guy (who used to be number 1 in the sport he plays, got named as cricketer of the decade, is brand ambassador of giants like Audi and Puma, got married to the love of his life and successful actress) shows that no matter how successful, famous and rich you are or used to be, people still gonna leave you at the time when you need them the most. So chin up, be your own friend cuz no one's yours but God and yourself.