My friend, what you said is very professional and specific. According to what you said, I suggest you make porcelain, because tetracycline tooth bleaching effect is not obvious, orthodontics will definitely rebound. The color of one-step porcelain is selected according to the color of your other teeth, which is very harmonious and beautiful. I am a dentist, making porcelain won't hurt, unless you find a doctor with poor skills, I suggest you find a doctor in a regular hospital to make porcelain, generally. See which tooth you are, and I'll tell you a way. Take the middle as the boundary and expand to both sides to find symmetry. If you are the first one near the center line, at least make another one symmetrically. If you want to be more satisfied, it will be better to expand one on both sides. After making porcelain teeth, there will be no problem with the teeth in the future (what you said is bad). As long as you do well, you don't have to worry about your friends. Good luck.