Well then, let me welcome you to the forum.Thanks! I'll be sure to look at that section.
Since you want to get better at the game, you may want to take a look at the Gameplay & Ranking section, if you haven't done it already:
There are many things that can and almost certainly will influence your osu! experience, starting with your reflexes and hand-eye coordination over understanding of patterns / mapping styles up to the environment and equipment you're most comfortable to play with. But foremost play to have fun, in your own pace. Trying to forcefully rush to higher levels might very well cause you more frustration than joy, ultimately killing the motivation to play the game at all.
Remember, as long as you keep at it you are bound to get better sooner or later.