How to match my foundation and concealer at a drug store?

Kelani

I always buy my stuff like at ulta and places like that. But it’s because I don’t know how to match my makeup and whenever I go to places like that of course the makeup gurus help me. But whenever I go to a drug store it’s just you. One time I asked this worker at Target for help and she even matched my foundation and said this one works for you. Well I kid you not a bitch looked orange as fuck

Well idk how to I’m stupid AF 😭

Right now I use Lorac PoreFection Foundation in the shade PR6 Medium Beige/Beige Moyen

And concealer I use the Tarte Light Medium

I want to buy the Fit Me Foundation and the Maybelline concealer I just don’t know my shades 😩