Now let’s discuss your issues
1. pain in upper teeth
Solution A - retreatment of upper teeth and placing cap again or implants with nice prosthesis
Solution B - not really a solution but get height adjustment so that the touching stops and we may be able to stop the symptoms for certain period or more
2. Looks -
A . U need a good cosmetic surgeon to plan an affordable prosthesis , yet to make it affordable you may have to need to save the underlying tooth
For me to guess the diagnosis , I may need an X-ray of upper front region or/and a good pic of teeth with bite and without bite
Next Steps
Find a good conservative dentist who does smile design too
Health Tips
Plz don’t go to a surgeon or implantologist if u consider saving your teeth , as every dentist sees a patient according to his/her speciality