<human>: Summarize the given text in a few sentences.

My mother left me and my father when I was little under 3. She rather live the life of drugs and alcohol than with us. I have not heard from since. My step sister, same mother, had to leave the state because her father got into trouble because of drugs. Here I am, 8 years after my sister had left, and she called me. It was surreal. We talked for a while, caught up, but she never mentioned much about her life. She seemed really unhappy and she vaguely mentioned that she was living with direct relatives of my mother and that she has a phone number to contact my mother, if needs be, and I asked about my mother, and my sister fell quiet and told me that she was not a very kind person. I had no desire to talk to my mother. She's the one who missed out on my life. I would consider myself a very good young adult. I have discipline, good grades, I have never drank or done any drugs, and I hang out with only awesome and motivated people. I am participating in a lot of JROTC after school activities (senior) and a lot of people look up to me in the program. She missed out, and I would only be complimenting her by sharing my hatred for her. She doesn't even deserve to hear the voice of a young man on the road to success. She doesn't deserve to feel proud of me. At the same time, perhaps all that I know is wrong. Perhaps all I know is correct, except that she cares greatly about me and would love nothing more than to hear from me. I don't know what I should do. My close friends tell me that it is my decision, and I know that it is, but I would really appreciate some advise.
<bot>: I have no idea what I would be getting into by calling her. I'm not sure that I want her in my life, and calling her might force her upon me.