I know you mean well, but no, nobody needs a surgery.
I think you would benefit from one, but you definitely don't NEED one. You are perfectly handsome the way you are. I would get the hump removed and the bridge straightened a little bit, but nothing too drastic
I don't think you should touch it! Minor 'imperfections' in male noses really add to attractiveness... it's not for nothing that Italian men are never short of female admirers despite their typically large (and often humped) noses!