How to spy on an ex-boyfriend who doesn’t do social media

(1)Kim Kiko Kiko_kim_November 30, 2020
(2)People in this field are so funny
(3)Someone broke up with her boyfriend
(4)My boyfriend didn’t do SNS at all
(5)”I’m reading your boyfriend’s thesis”
(6)The field is different. I don’t even know what you’re talking about