Cheating

Okay so my boyfriend is away at camp and can't use his phone. He asked me to keep his snapchat streaks because he has a 400 day streak with his friend Jake. So I was keeping his streaks and I found out he's talking to many other girls. He's been talking to them about how he doesn't love me. He said that he likes that I make him feel wanted. He has never expressed this too me. I'm not one to say I love someone so he told me first that he loved me. I'm so hurt and feel almost dead. I have to deal with this alone for the rest of the week until he gets back. How am I going to survive?