I go to the dentist because of my temporomandibular joint, and it's a double jaw case lol

My jaw has been making a clicking sound for some time and I can't open my mouth,
 so I've been going to the dentist . I'm receiving physical therapy and manual therapy. The first time I went, I had a CT scan and my jaw bone was bent to one side.
 Because of this, I have a herniated disk and am receiving treatment.
 While I was receiving manual therapy, it hurt so much that I remembered the CT scan I had at first and
 asked if it was meaningful, and they said that double jaw surgery is actually the easiest method.
 
Why is double jaw surgery the easiest? ㅜㅜ
 
Now, after receiving a few treatments, the sound is less and it doesn't hurt, but
 when I close my mouth, I have to keep one side open like in the picture. It's so uncomfortable.
 I got braces when I was young and this is what happened.
 
Don't be in pain, you normal people.