Your daughter just got her first period.
Do not tell her she is a woman now.
Tell her what estrogen does.
Tell her what progesterone does.
Tell her her cycle has four phases and each one will feel different.
Give her information. Not a new identity.
Pak has a rape culture. There is something terribly wrong in tarbiyat of Paki men at large which makes them believe that women are inferior and are to be abused, specially if not related to a man. Paki men make fun of indians for rape but they are exact copies of pajeets