<human>: So I'm currently attending high school and somehow I feel like I've drifted from my father. We do love eachother a lot, but I'm 1. not good at expressing my true feelings, and 2. I'm too embarrassed/prideful to be a loving/doting daughter. He's expressed many times that he wants me to stop staying in my room all the time and talk to him more while I can, since I only have one more year until I go off to college. I've probably gotten kind of addicted to technology and I know I should stop, but I don't know how to. My parents go out for walks often and they always ask me if I want to go, but I always say no because I'm so addicted to my computer and dislike physical exercise. Also, I know I shouldn't but sometimes I'm really cold to my dad and I don't even know why.

The guilt of not spending time with my father and being unable to treat him well is eating me up but I don't know how to go about changing how I act or interact with my dad because it's kind of embarrassing for me to suddenly change my behavior. Do you have any suggestions on how I can start spending more time with them or stopping myself from acting like such a little bitch?

Can you provide a brief overview of the text?
<bot>: I'm too addicted to my computer and embarrassed to change from being a cold teenage daughter to a loving daughter to my parents especially my dad. What can I do to change myself?