call calling cellphone dialing face female girl handy mobile outdoors phone talking teenager telephone young four friends friendship girls group looking outside people standing Teenagers waiting women alone garden lonely pensative portrait sad sadness thinking woman worried worry depressed depression modern teen thoughts unhappy youth bored park sit sitting stairs suspicious wait boredom boring creepy dark darkness eyes glare head portraiture stare despair distraught hair headache pain stress tired tiredness best closeness collie dog fashion friend nature pet sun tenderness balance balancing fit fitness gym health healthy lady life lifestyle pose posing sport sports weight melancholic pensive serious thoughtful beautiful beauty close-up content gazing piercing profile reflecting serene teen; teenager; woma