Not parenting right? :(

Yamila

My daughter just turned 17months and is finally confident walking, so I decided to finally let her walk instead of being in the stroller. ( was only letting her walk until now Only around house because I was worried she wasn't firm yet walking)

She was running in all directions and not wanting to be relaxed at all. And I also noticed there was an 18month old boy, and he was very well behaved.

Is my daughter to wild? And an older man also told me if I needed a "leash" for my daughter...

Am I not being a good mother if my daughter acts like this in public while others seem well behaved?