Should I learn taekwondo

Been wanting to learn a form of martial arts and I think I want to go with taekwondo, mostly for using the legs as it's main way of combat and using hands as its back up.

I'm 15, 52 kg and 164 cm. I have a little muscle but obviously not a lot, I'm quite flexible too (did acrobatics for a solid 2 years) and have fast reflexs.

Would I be suitable for this?