Totally embarrassed myself is the ABC store😑🫣

So i’m under 21 and I wanted to try the caffeinated sparkling water called bubbl’r. I looked for it at publix, walmart, and target and couldn’t find it, but the bubblr website says that ABC carried it. So I go in and grab a pack assuming I could purchase them because they’re non alcoholic, but the cashier made a big stink and was literally scolding me for trying to buy anything in that store when i’m under 21. At that point everyone in line was looking at me and like 3 other cashiers came over to figure out what was going on. After that I left empty handed and sat in my car crying 😂 whooops, I totally thought I would be just fine to purchase them cause they don’t contain alcohol 🤷🏼‍♀️