How can I make my face wider and longer? (Photo)

​I really struggle with how I look. My face is pretty small—about 7 inches long and 5 to 5.5 inches wide, with an 8-inch jaw—and at 176 cm tall with a 45 cm shoulder width, my body is really skinny. When I look in the mirror, my face just doesn't seem to match my body at all. It feels kind of egg-shaped, and it makes me feel so uncomfortable. People sometimes stare at me or compare me to others, and it makes me feel like an alien. It has gotten to the point where I can't even take selfies or photos of myself, and my mental health has really taken a downward spiral because of all this