I hate my cousins

I went to some restaurant to pick up food with my cousins and the cashier was a girl. No I was in my car and she come out to take our order and I wasn’t wearing my mask cause we were at a distant so she could see my face and everything. Now this girl COULD HAVE NOT MAKE IT ANY MORE NOTICEABLE that she was like hardcore flirting with me. Idk why, if..ugh! Anyways she took our order and left to get the food and my cousins were just laughing at me being freaking children. Then she comes back and she gives out food and my stupid cousin says that I want her number and she smiles and gets the receipt and LITERALLY GIVES ME HER NUMBER!!! Bro...I got so embarrassed and red. I’m done hanging out with them and going to public with them. They’re literally assholes man. She was sweet and nice...but damn