There are two options to correct the smile. One is Orthodontic treatment, that means braces or aligners, in which the doctor will correct the Mal alignment of teeth. The other option is Smile Designing, in which the doctor will give you crowns or veneers after cutting your natural teeth short, according to your smile. Orthodontic treatment is always better as it is natural, and in your case it will be the right treatment line.
Next Steps
Consult a good Orthodontist to get better results.