You can go ahead with your braces.your age is good.l enough to start but your dental examination will final determine whether it's ready to be placed or not. Take an OPG xray

Ideally orthodontic treatment begins when most of baby teeth has lost n majority of permanent teeth have grown. So visit doctor so they can clinically examine that whether treatment should be started now or should wait for some time.

Go ahead with braces.

Dental Braces Or orthodontic treatment useful for irregular teeth. It's shows good results when it apply in age between 14 to 18 yrs. 14 to 18 years of age is growing age. It is the age when all permanent teeth erupts in oral cavity. Once your all permanent teeth erupts in your oral cavity you should for orthodontic treatment.

Check your  molar, if all 4 secod molar are erupted, then perfect age.