thats major chardi kala
i started wearing my dastar to school when I was twelve as well. keep it up
as for age, baba fateh singh wasn't exactly grown up
neither was baba zorawar singh ji
Guru Harkrishan Sahib Ji
or Baba Buddha ji when they were first given that name
if your mom continues to say you're to young bring the point that she's older than you, so by that logic, she should be wearing full bana by now as well
another thing
take amrit asap
as soon as you feel you're ready
from your previous posts, u seem up to the challenge
as you said, a bird with one wing can't fly
but a bird that hasn't hatched isn't a bird at all
not yet anyways. keep wearing your bana and improving ur rehit, nitnem, etc. but remember that sometime soon, this little hawk is gonna have to learn how to fly