....or do i not deserved this??

you missed the part "The shop can no longer be used once time expires or if the best rewards were already obtained." 

 

if you really want to participate on this, you should have signed in before the shop opens and waited for it to open since it doesnt take long before someone get the best rewards thats why the shop only last a few minutes.

I see... I guess its a "BETTER LUCK NEXT TIME"...🤔