Theres this guy whom i used to talk to in 2014 , our family and his family were friends , we were very close and almost talked like gf and bf for a year but never confessed feelings for each other. But slowly we stopped talking to each other ,intially we talked evrry day that slowly turned into once a month ,once 2 months and once a year thing but i had feelings for him .in 2018 i went to a family function where he was also there , but he didmt talk to me and didnt even look at my face and that day i texted him asking him about what happened and why he suddenly stopped talking to me. He saw all my msgs but didnt even reply,i was shattered completely . After that i deleted his contact and now i domt even think about him . But some days like today i feel little sad and i feel like i didnt get the closure i deserve , how to get over this guy completely