Should I get a palate expander?

[operator_no4]

I have ideal midface ratio and when I smile I show 8+ teeth but when I took pictures of my upper pallet it was looking pretty narrow compared to winder ones I saw

 

[Maalik]

I have ideal midface ratio and when I smile I show 8+ teeth but when I took pictures of my upper pallet it was looking pretty narrow compared to winder ones I saw

post palate pic

 

[operator_no4]

post palate pic

idk if its good pic ask me and ill send a better angle or sum

 

[operator_no4]

I have decent forward growth tho so it might be unnecessary