16 and 34AA

Ingrid
I see all these gorgeous pieces of lingerie and pretty dresses that have moulded cups and such but yet, none of it comes in my size. I feel sad when I read people's complaints about being an A cup but honestly, it really sucks being AA and near-non existent. My boyfriend said one day, I can get a boob job if I really want one and to be fair, I'm beginning to because I'm starting to think I'll never grow anymore. I won't be able to wear all that super cute lingerie and be able to cup my own boobs and say "These are my girls!" Instead, my hands lay almost flat against my body. I know everyone says you're supposed to appreciate yourself but honestly, I'm missing out on all those basques and gorgeous bras 😭. My grandmother (dad's mum) always talked about how tiny her boobs were and how she had to get specially made, expensive bras. She still had tiny boobs and special bras. My mum was a natural C and she seems surprised that my boobs have barely grown. 
Does anyone know if they'll ever reach my dream size of a 34B or if I have very little chance now and will have to go with a boob job will I'm older?