I was with this guy for a few months. We were completely in love. He always told me how he wanted to move in together and how he always saw a future with me. I thought we really made each other happy. A few days ago, he suddenly stopped replying and finally told me he needed a few days to himself because he was having a tough time finding a job, moving, etc. I told him I understood but something felt off. He told me he wasn't leaving then the next day, he said he wasn't sure he felt a spark anymore but he still loved me. Later that night, he suddenly posted a picture on his snapchat story of him kissing another girl on the cheek and immediately after, sent me a picture of them kissing. He captioned it "perfect night with a perfect girl". I immediately blocked him on everything, but I'm having a really hard time getting over it. I work with this girl too and barely made it through work. Does ANYONE have any advice? I need to move on, but for some reason I'm really struggling.