She's 21 years old.

Zoe invited you and Maria to her birthday party and everyone was invited to play spin the bottle. Zoe spun the bottle first, and the bottle first pointed at you, and the second time, it pointed at Maria. What this means is that you both need to sit in the closet alone for 7 minutes. Due to both height and age, it might be a little cramped for both of you.

She is 174 cm tall.

:9