10 Best Cosmetologists in Sector 45

It is usually not recommended to get nose job at 14. It is advisable to wait until you have got the physical maturity. Thus, most surgeons recommend having a rhinoplasty in your late teens or early 20s. But still I advise consulting a reputed plastic surgeon in person for proper evaluation and assessment of your individual condition. 

The repairability depends on the extent, cause, and individual's health. It can be treated with medications, physical therapy, nerve growth factors, or surgery. Recovery can be slow and varies from person to person.