Did this trainer just steal my shiny?

[Song]

If this trainer didn’t get a shiny, would I have encountered a shiny pokemon?

[Dechozen101]

ᵀʰᵃᵗ’ˢ ⁿᵒᵗ ʰᵒʷ ᶜʰᵃⁿᶜᵉ ʷᵒʳᵏˢ ᵇᵘᵗ ᵇᵉˡᶦᵉᵛᵉ ʷʰᵃᵗ ʸᵒᵘ ʷᵃⁿᵗ

[Song]

It’s just a question man