Is 32b considered small?

I am 5'3, I am 17, and I weigh 112lb and I am petite; my body measurements are bust:32in, waist:27in, and hips:37in. The reason why I am asking this question is because my bra size is 32b and I really feel insecure about my bra size and to me it looks quite childish in today's standards due to the fact that everyone now a days are C's and bigger sizes also out of all my family I am the one with the smallest bra size so this makes me feel really bad ☹🙁, so I was wondering what other people think, Thanks for your help it will mean a lot to me.😊
Is 32b considered small?
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