Can my cross bite be fixed without surgery? Not experiencing pain or headaches. 32 y/o (photos)

You have a narrow underdeveloped maxilla (upper jaw) which results in a narrow airway and less room for the tongue.
A DNA /MRNA Appliance can grow the maxilla wider and create a full wide smile and a better airway.

Moving teeth without expansion will not give you the best cosmetic or functional result.

Epigenetic orthopedics accomplishes expansion without surgery.

Do you have any TMJ disorders, neck pain or headaches as a concern?

Yes, that is possible with orthodontic treatment without surgery. My advice is to go with Invisalign treatment by an orthodontist (not a general dentist) because an orthodontist will do a few analyses (CEPHALOMETRIC, BOLTANS, ARCH PERIMETER ANALYSIS) for perfect correction without surgery, and according he will plan tooth material excess removal by IPR and tooth positioning.