Love hurts

So I’ve basically been in a long distance relationship but with no status of actually being together. With having the distance and all but I recently went over to visit him and I was a virgin beforehand, we had the greatest time together. I had so much fun and I lost my virginity to him. He even got emotional at the airport seeing me off. well we had a big argument once I got back home because I’ve put my life on hold for him and I wanted some sort of commitment from him. I’ve known him for 4 years, so it’s not like it’s a 10 minute fling. His blocked me on social media, so basically he doesn’t think this will work out. I’m actually so heartbroken. Can’t eat, can’t sleep. I don’t know why I’m posting this here. I feel like I’ve been basically used. Love fucking sucks.