Should i get palate expander and herbst appliance

[YeGGi]

I am under 18 and i have an overbite and narrow palate, please help me with i jut i get a great jawline and a lower third in general please help and provide me some good solutions like actually good and reasonable solutions

 

[Moldovancel]

Sucking BBC can naturally expand the palate to accomodate the girth

 

[Anchor_Ship]

MSE sarpe