If the bottle tou have has a worm in it, you're not using true tequila. You're using a mezcal, but not a tequila mezcal. Just like all bourbon is whiskey, but not all whiskey is bourbon. Or sparkling wine is only champagne when it is bottled in the Champagne region of France. All tequila is mezcal, but not all mezcal is tequila.
Mezcal is made using the agave plant, but tequila uses specifically the blue agave plant, and never has a bottle of tequila ever had the "worm" which is actually a moth larva, in it. Maybe some cheap gimmicky American made brands will, but real quality tequila would never go for it. Besides the whole worm thing us just a sales tact for silly American's.
Might want to check your bottle love 😘