Lip reconstruction for uneven top lip after accident - best options/advice? (Photos)

Hello, I had an accident where I went over the handlebars of my bike a few years ago, injuring my lip and teeth. I've since had orthodontic treatment but am left with an uneven top lip, affected lip line of top lip and some scarring above the lip. The unevenness of the lip is the bit that bothers me the most and the bit that other people notice the most I think. Looking for perspectives on the best surgical options - I'm not interested in fillers/injectables. Thank you!