If your midface ratio is under .9 you can benefit from these following methods
Non surgical methods:
-Grow stubble or a beard
The more lower third height you have the more you can get away with a long midface.
-Grow your hair long
This will make your head appear wider
-Glasses
The frame of your glasses will cover some of your midface.
Surgical methods:
-MSE
This widens IPD slightly
-Maxillary Impaction
If you have a gummy smile you practically need this to ascend as you will also probably have severe downwards growth. This shortens your midface to the bone.
-Lip Lift
Ideal philtrim for males is 13-14mm, if your philtrim is over that I recommend a lip lift because mms are miles when it comes to your facial features.
-Brow lowering+Zygomatic implants
These don't directly change your midface itself, but a wider FWHR can compensate for a long midface