Me too. I wore lots of oversized clothes in the popular "if it isn't tight it will hide me" school of fashion. I also would complain about how small the extra-large clothes were, especially in sportswear. I ranged from 16,18 to 1x, but thought I looked "okay". I hated my "puffy" (FAT) face, but thought that was the way I'd always look. A bad medical test forced me to
"just try" something different, and the rest is history.
I also still don't think of myself as thin, just "normal", and have a hard time figuring out what to wear. I enjoy that I have lots more choices now, and I can buy what I love, not just what fits.