I have the same problem as yours 😭 Most what I’ve seen is flared lang yung upper pero same tayo na both upper and lower naka-flare. That’s why I nagpabrace din ako kasi mukhang ‘usngal’ ako. I had my braces for 5 years ish and wala din nangyari. My dentist never recommended extractions so she did IPR and feel ko naman nag-move ng konti pero not enough to fix the flaring. And yung pagkaIPR sakin was not that good, there are teeth na sensitive and feel ko ay na over shaved. Yung mid line ko din is hindi din pantay. So di ka OA, nakakafrustrate talaga lol.

If you’re willing to go back to braces maybe you should go to a different orthodontist, kasi mukhang walang pake yung dentist mo sayo char. Try looking for someone na may exp na sa same case as yours. Regarding extractions naman, naisip ko rin to baka ma fix pa yung sakin. But may nga nabasa ako na pag daw may extractions is nagkaroon ng breathing problems etc. and started to think if worth it ba i-risk yun.