My Boyfriend Ghosted Me

There’s no way the person who knows me like the back of their hand would do this to me. I’ve been living with him for the past six months. We both went out with our friends on Friday night. We were arguing that night because we weren’t giving each other updates throughout the night. He called me that same night when I was home and told me he loved me and he would call me later. We were fine. I went to sleep and never heard from him since. I texted him good morning the next day, called him once, and sent another text asking how long he was going to ignore me for. I texted him a question mark yesterday, called him a couple times, asked him why he was doing this to which he unshared his location and blocked me. I still have him on snapchat so I took that as the opportunity to ask what the hell was going on. No response. Poured my heart out to him and he just read it. How do I move on from this? No closure, ended so suddenly without any reason. He still has a key to my apartment. A part of me still believes that this is all some elaborate prank and he’s actually just planning a huge Valentine’s Day surprise. I cannot imagine standing next to anyone else on my wedding day. He was the love of my life. I gave him every single part of me and more. In our culture, it is normal to get married at a younger age than most people. We had a plan to be engaged within a year and married within a couple more. I can’t fathom the idea of never seeing him again. That the last time I saw him was the last time I was going to see him. That the last time I kissed him was our last kiss forever. I don’t ever want to give myself to another man like the way I did to him. I am in so much pain.