Do I have pretty privilege?

Ok so I didn't really care about pretty privilege and if I had it or not before but recently I have been seeing a lot of videos of it on YouTube and it got me thinking you see I have the classic story of being the fat funny kid/friend but then having a really big glow up but as much as I would like to be one of those people who have stories of how much they noticed the difference in people and all I don't become I had my glow up when I was like 11 + I have horrible memory and attention span so I don't really remember how people treated me I mean yea I know they are nicer but I don't know how much and before you say "oh you were just a kid how much could you glow up" I was literally 222 pounds and now I'm 133 lbs + I'm 5'7 at only 14 so i look a LOT older than I am I'm a girl btw anyways back to the point so I want to my cousin's 10th birthday today and we had a room rented out in a restaurant so ofc we had people to help with food and making drinks for adults and kids so I asked the guy for a water and there was water right on the table already ready to be give out for guests and they were still new and cold but instead he was insisting he go get a new one for me even though he has to go all the way back to the Kitchen to get it even when I said it's ok and he didn't have to and later that night my cousin's sister needed a phone charger because it was dead but no how much she asked if there was anything he could do to help he said no but when I asked one time he said he would go and ask his friends aka the other workers if they had anything to help and even go look in their break room and I seen him looking at me a few times as well? So anyways do you think I have pretty privilege and has anything like this happened to you?