The ‘fixed’ option for missing teeth is either dental implants or a bridge. Considering your age and the number of teeth which are missing your best option would be dental implants. If you have decided on a Bridge instead, then all- ceramic ( zirconia or emax) would be ideal since they are the anterior / front teeth.
Next Steps
To get all the information necessary to make a decision I advice that you visit a Dental clinic for a thorough clinical examination and xrays.