Early growth stop

I am 18 years old and 5'5" with full body hair, I hit puberty most likely at 12 but never grew after 14 and hit one growth spurt. My hands, legs, wrists, ribcage all never changed since. I had a voice change and grew hair normally but its only bone structure that stopped growing so early, my mom is 156cm and my dad is 172cm. I don't believe I had signs of hormonal imbalances but its my bones that feel wrong and abnormal and it still gives me the 14 year old look at 18, can it be genetic or some problem my parents didn't know about