cancel game registration

can anyone tell me how to cancel my game registration, im sick of the **** this game produces time and time again, then the sad ****s who defend the makers of this ****e, im level 7 now and am totally sick of the **** these games produce, another home defeat, my 6th now if any1 has read my past post, again against a lower quality side, 60-40 possession i had, 10 corners to 1, and guess wen they scored, yes that 1 corner, and a poor 33 quality player, i´ve had enough, if your watchin nordous or watever ur called please cancel my team, the more u comment on here they make u lose and thats fact, sick 2 the back teeth of ****e, the most realistic game, hahahahah bull****, ya think man utd wud lose 6 at home 2 far lesser quality teams, never in 7 seasons, so again delete my details, ****e game.