Sorry to say, it is probably time to move on, since she doesn't sound that into you.
Arghhh. Have you expressed that you are craving intimacy? You know what I'd try---- ask her to turn the phone off and spend the night giving her a back rub, doing the dishes while she has a glass of wine, running a bath for her, etc. Don't initiate sex. Romance her. But do give her honest feedback that you are longing for more sex because you love her and want to be close to her . . .OH, and make her feel sexy. Compliment her, et.c. That can help too. good luck
I don't think that you are sexually compatible or compatible living life together. You have different values and expectations. I''m so sorry, I know how hard that this is to hear. You would need to stage an "Intervention" and tell her how you feel, that you have no intention of staying in a relationship that includes your partner being addicted to cell phones, or television, computer, etc. instead of living life and making memories with you. Perhaps going to a marriage counselor might help you, but that would require her interest in working on your relationship and it doesn't sound like you've had much luck in that department. I wish you every happiness. Don't lose your expectations, and you'll have a chance of meeting them. I'm here if you need to talk. All the best.