I think it's possible but hard to do. It's half about your looks, your "aura and vibe

" and half about subconsciously normalizing these traits and tendencies. You always look autistic when you try to act "cool". Those traits are usually inborn and stacked by DNA (See cluster A, B personalities, Anti social "genetics") Etc.
Also an angry manlet is a coping manlet. You said you were 180 cm so I think you can get passed this though