TMI? Pimples on my boobs?

( Not exactly sure where I could have posted this but I'll try here)

I have never had this before so I'm just a bit scared I mean they look like pimples to me, they don't hurt or anything either... So has anyone else had these and know if they are pimples or not? I mean my mom days they are normal and she gets them but just need more opinions lol thanks in advance!

I also apologize if they are too blurry, I tried to get it as clear as I can! 😞 oh and I'm 21 if that helps any? 🤷