Am I fat?...?

NOOOOO. Don't ever think that you are fat, unless, well, you're really obviously obese but judging from your photos, no, I think you're okay and there is no room in this world for more people thinking that they are fat! And don't compare yourself to others to make you think you're fat, cos that's the stupidest thing anyone can ever do. No you're not ugly. You're not fat. End of story.