I don't think anyone's accusing you of lying, gdm. With all those winning bets, great, fair play, it's great to see people taking lots of money off the bookies.
At the same time, persistently posting only after you've won a bet is bound to come off a bit poorly, not sure how that's hard to see.
And before anyone orders their straw man construction kit, no, that doesn't mean you have to post every single bet. Just don't only post your winning ones after the event has happened.
Carry on and keep beating the bookies everyone.