Slight overbite but my teeth are relatively straight. Self-conscious about my protruding mouth would like to fix it. (Photos)

Maya,  You have a Beautiful Smile! If the protrusion bothers you I suggest using a DNA Appliance to expand the maxilla which will also decrease maxillary protrusion.  It will also improve your profile allowing slight advancement of your lower jaw.  It will also widen your smile, you have a primarily 6 tooth smile but could have an 8-10 tooth smile.Ira L Shapira DDS, D,ABDSM, D,AAPM, FICCMO
Past Chair, Alliance of TMD Organizations
Diplomat,  Academy of Integrative Pain Management
Diplomate, American Board of Dental Sleep Medicine
Regent & Fellow, International College of CranioMandibular Orthopedics
Board Eligible, American Academy of CranioFacial Pain
Dental Section Editor, Sleep & Health Journal
Member Cranio Editorial Board, Journal of Craniomandibular and Sleep Practice
Member, American Equilibration Society
Member, Academy of Applied Myofunctional Sciences
Member, Academy of Cosmetic Dentistry
Life Member, American Dental Association

Hi:In your case in order to get rid of the overbite and the protruding smile, you should consult an orthodontist to move both the upper and the lower teeth back a little.Best,Dr. Maddahi