What can I do?!!

Okay so when school was starting I met this guy idk I felt attracted to him and I started to have feelings for him but the feelings I have for him are different like idk how to explain them but it wasn’t like a normal crush anyways when winter break was gonna happen he said he was gonna move schools and fuck that hurt and so since he left all I’ve been feeling sadness like lately I’ve been like not really paying attention to my feelings it’s kinda like I was numb but like ugh i miss him so much and the only social media he has is snap chat and I don’t have him so it’s like really hard to find someone in snap chat idek what to do I kinda wanna ask one of his friends but idk what to say help