How old are you?
I'm 17 and I had my growth plates checked recently and they're open. I was 5'8 earlier this year and 4'10 last January and I still haven't finished all stages of puberty. I have the genes too on my mom's side and somewhat on my dad's side. Not quite sure if I'll still grow, but I grew an inch in the last three months so yeah. I'm alright with my current height though, but being 5'11 or 6'0 would be good too.
EDIT: Remeasured myself for the first time in one and a half months, I'm a little above 5'10.5