I am a Spring Warm Tone, but why do the personal color diagnosis and personal color test results keep differing?

Lately, I've been really worried because even though I'm a Spring Warm type, styles don't seem to suit me well. So, to properly understand my personal color again, I looked into getting a full diagnosis, and even tried taking personal color tests and self-assessments. However, the results vary slightly every time I look at them, which is making me even more confused. There are so many different types of personal colors—Spring Warm/Spring Warm Tone, Summer Cool/Summer Cool Tone, Summer Mute, Autumn Warm/Autumn Warm Tone, Autumn Mute, Winter Cool/Winter Cool Tone, and so on—that I don't know which one really suits me.

I became even more confused, especially because people around me say I don't fit the typical Spring Warm type but have a bit of a Summer Mute vibe. Since I can't be sure even after getting my personal color analyzed more than three times, I find myself agonizing over which colors to choose every time. I do think the bright, vibrant colors of Spring Warm generally suit me well, but lately I've become interested in muted tones, so I'm even more conflicted. Are there many people like me who find color selection difficult even though they are Spring Warm?