Bonding to correct a posterior open bite? (photos)

I retract my jaw to chew and sometimes during speech to get my molars to make contact. Ive had braces and was urged to have jaw advancement surgery. I never did because at rest front teeth make contact, professionals always analyzed my bite with my lower jaw pulled back and molars making contact. This position gives an extreme overbite. I don't think cutting my jaw bone & moving it forward alone will make the molars touch. I'm wondering if building up the molars via bonding would improve my bite