Hi, I'm quite naive with some of this but I was wondering if there was any way to change my physical appearance with magic as it has caused me a lot of pain and struggle in my life. Or is there any way of a "wish" being granted, I know that's probably a stupid question as if it could wouldn't everyone do it. Is there any entity or if anyone who might know someone with experience?
Mostly it is easiest to effect physical change in the world via physical means, while mental/spiritual/etc. change is actually pretty receptive to means of like type.
If one wanted the grass in their lawn to be shorter, would it be easier to explore the unknown, master secrets beyond reckoning, etc. to try to make the grass shorter in some way which falls outside currently understood science? Or would it be easier to buy a lawn mower?
One might use magic to convince someone to mow the lawn on their behalf. Though that gets ethically 'complicated'.
To a somewhat significant degree, changes in facial expression, mindset, and body language can create the impression of physical appearance change in others. Or a sort of glamour could be a possible route. Makeup can have a shockingly profound effect as well, done correctly. These don't really address an underlying body dysmorphia, but could lessen the social experience of the problem.
All possible pasts and all possible futures intersect with 'now'. You could try to identify and navigate a future path which intersects with your desired goal, or something in the general ballpark of it.