can i have an illness if my breasts never grew?

You’re normal, it’s not a disease you’re just a member of the itty bitty t!tty committee like me
And it is genetics.

its normal some girls have it that way dont feel ashamed or bad like be happy with what you have.. but ya gaining weight could help cause your way skinny like to skinny for your height… you should weigh more being 5’8 try eating more not unhealthy food like eat more pasta bread stuff like that like look up weights to gain weight.. but everyone has something about there body they dont like instead of hating on yourself and getting yourself down try to tell yourself your pretty the way you are ik that sounds dumb but don’t put yourself down about it everyone has flaws

I’ve read somewhere that breasts are developing until the age of 28. Which means, if sure, that you have a long way to go. Don’t worry.

You’re fine. Some women just don’t have big breasts. Try and gain some weight. You saree much to thin for a girl who is 5’8. Breasts are composed mostly of fat, you have close to no fatty in your body weighing that little and being that tall. So try gaining some weight the healthy way. Anyways, I have small beats too, a cup, but there are plenty of people who are attracted to small breasts rather than bigger ones. My boyfriend happens to be one of them. So don’t feel bad, every one is built differently and male and females like all breast sizes. Don’t put yourself down.