am i ugly? 19f PLS GIVE SUGGESTIONS

i seem to look okay in pictures i take of myself, but in any pictures anyone takes of me, or any time im with anyone else to compare myself against, i look absolutely awful.

i’m absolutely desperate for ideas on how to improve my appearance, i know i’m unattractive but i seriously can’t place exactly why, or how to improve it.

pls help!!

(i’ve included a pic of my body before the ‘just lose weight’ comments start lmao)