No reply?

so im sitting in my dorm room. im taking summer classes. my "boyfriend" he just isn't there the way he should be, hes not texting me the way he should be or calling, and I don't really have anybody else to talk to you except him. In a perfect world things would be better. I wish i could let go, but he's all i have..im scared to be by myself.

How often would you communicate? Why do you think things have tapered off? Has this happened before?