Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...

It's good to see that you're reaching out on here for advice or just someone to talk to.
I don't know how to get rid of the loneliness as I'm currently in the same position. You said you don't have any friends nearby, or anyone to text. That never makes things any easier on yourself. I don't think it can hurt sending a text to your boyfriend, or leave him a voicemail letting him know that you're thinking of him. That's perfectly normal for anyone who loves another person. Go ahead and do it, for yourself, and for your relationship. *hug* Take good care!