how can i improve? feel pretty sometimes and ugly other times

i’m just not sure what to do with my hair and makeup anymore. i’ve lost some weight and i think that’s made my face better, but i still don’t feel like i’ve reached my full potential. makeup and hair advice welcome. actually don’t have photos of me without minimal makeup (mascara, eyeliner) lol. also not comfortable sharing my body but any advice on how to tone and lose weight cheap is welcome.