How to fix asymmetry

[marian0]

My face is asymmetrical. The right side of my face droops a lot and my nose is curved. What can I actually do to fix it and what causes it? Does sleeping on my back help or is it cope? Please help me fix. no surgery. would post a pic but I don’t wanna be made fun of.

 

[DxstZ]

sleeping on back helps,just takes ages
chewing only on the inferior side also helps

but it takes a long time
if you want send a pic in dms if you dont wanna post here