Cosmetic dentistry can help you.
Space closure can be accomplished while maintaining good tooth sizes and proportions with either porcelain veneers or direct resin veneers. The trick is to include enough teeth, eight or ten in your case, so the tooth enlargement can be shared..Porcelain will last longer than resin.
You present two challenges:
First, the right and left sides are not the same. the lack of symmetry must be addressed to have a beautiful outcome.
the second challenge is that you describe "slight TMJ." Bite problems lead to TMJ issues.
without knowing what your TMJ issue is, I would caution you to sort that out before you make any changes to your teeth.
Finally, I would not rule out orthodontics to correct your bite and eliminate the TMJ issues.
Good luck