You look seriously stunning in that last picture. Love your lips, they're great. Don't worry about them.
The lower jaw might seem a bit large, but it does not look bad on you at all IMO. Do you have a front pic where you have your teeth properly meshed and lips closed (without straining)? Perhaps also a profile pic from a bit further off, so I can assess your whole face? You can use PM if you don't want to post more pictures here, though so far you don't seem to have a problem with that. I would advise not to keep photos posted in public for too long, but maybe that's just me.
Also, don't even think about having upper jaw surgery, let alone a Le Fort. Your midface has good projection already, it will only get ruined by such risky surgery.