Here's your problem. You got a better score than you previously managed to get, right? That means you improved. Your rank might fluctuate due to other people ranking past you while you sleep/were playing something, so it's not always a good indicator of improvement.
vovakid10 wrote:Yeah, I know playing more generally means improvement. I just get very frustrated every time I get a much better score but I still lose ranks. Is there maybe a way for me to disable osu from showing ranks?