melancholic young man, long curly hair style, keeps one fist under cheek, looks doubtful and unsure as multiple interrogation

ask concept confused confusion crisis disappointed displeased dissatisfied distraught doubt doubtful embarrassed error expression face fail forget frowning grief grimace guy information interrogation issue male man mark melancholy multiple negative pensive perplexed person problem puzzled questions quiz serious sign solution sorrow student symbol thoughtful trouble uncertain uncertainty unknown unsure worried