You only have to blame yourself, you said before that you investe da lot in level 1 and 2, those are the easy levels, where you have the higher chances of winning the cup, because you start with a medium Q team, just need to buy a few high Q players to be competitive and win something.
If you buy a team full of scouts you end in a CUP of sharks, with low chances of winning it.
If you are not HAPPY, just stop playing the game, your threads are always about complaining of something, the game is not perfect, but you have the option of stop playing it.