Girls, at what age did your kids get potty trained? I've put it off se…

Girls, at what age did your kids get potty trained? I've put it off several times because my daughter resisted sitting down. But now it's so hot that I don't want to put underwear on her. Today I tried to teach her again ??‍♀️ and again crying, screaming. The toilet has always been standing and stood in plain sight so she wouldn't be afraid. In general, how do you do it? My mother-in-law and sister-in-law were surprised yesterday that we're still using diapers. This made me worse. I'm stressed out. It just won't work ?