Jimmy on Nostr: Did you already know the meaning of this "angel number" prior to noticing it ...

Did you already know the meaning of this "angel number" prior to noticing it everywhere?
If so, you have to consider that that could be the reason you noticed it. Perhaps not consciously doing it, but you were probably _looking_ for it, so just noticed it more often than you otherwise would have.
Human brains have evolved in such a way as to be pattern recognition machines. We always have to take this into consideration when filtering out our own biases.