Question: how do you know if a guy has someone else?
Answer: 15 He Picks A Fight Over Mundane Things. 16 He Gets Moody All The Time. ...  17 He Becomes Super Busy And Doesn't Reveal What He's Doing. ...  18 He Avoids Making Plans With You. ...  19 He Bails On You Constantly. ...  20 He Stops Making Eye Contact. ...  21 He Stops Texting/Calling. ...