Hello ! i m fucking boring of this site i got a redeem code for TW i use it today, i paid and what ? i don't have it in my Library plz help me ! >.<

Have you received confirmation email when you redeemed the code? if so, contacting support would be your best option, if not, contacting them would be the best option again.
Btw. where did you get the code? If it was from one of the key resellers like g2a, kinguin, its possible that the game was bought via stolen credit card and the code was blocked on GOG.