How can I improve my side profile

[Imerex11]

M 15, I try to mew but I have problems to consistently to it. At most I am able to mew for 2 hours before I get really tired. Any tips would be greatly appreaciated.
PS I know my haircut is terrible but Im currently growing my hair out.

 

[Resonant]

Damon Braces + Belt Pulling + Bs = holy side

 

[Vampestor]

M 15, I try to mew but I have problems to consistently to it. At most I am able to mew for 2 hours before I get really tired. Any tips would be greatly appreaciated.
PS I know my haircut is terrible but Im currently growing my hair out.

lose weight and bc ur chin or get filler

 

[no1softee]

Visit airway ortho
You most likely have a recessed palate from what you described and visually I can see you have a recessed mandible

 

[Imerex11]

lose weight and bc ur chin or get filler

Im 65 kg at 183 cm.