Braces is the best way to close the gaps between teeth.
you can go for fixed braces at your age. Nowadays a lot of people are going in for orthodontic treatment after 25 years of age because of multiple reasons.
Next Steps
please visit a dentist near you and consult with an orthodontist as well.
Health Tips
braces are any day better than capping but braces take a longer time so be prepared mentally for longer duration of treatment.