Just pulled EG Garu - Questions

Hi Nu:Cani fans ❤️

Just pulled EG Garu at 50 pulls and I was wondering whether to spend 140 gems to secure the next guaranteed pull for another copy.

Is it worth it? Or should I save and wait for another more cost effective banner?

My dream is to have as many 5* Garu in my account 🙈

New player since Aug, please be nice 🥹