<human>: We've been dating for about eight months and have gone through some pretty fantastic and terrifying experiences together. Our sex life is not great, we haven't had sex for months, most of the time he travels for business and we only get to spend time (which is usually his choice) on the weekends, and we decided to have an abortion from a very early mistake. But he is great. He listens when I have problems at work, he likes to cook and we do it together, he is into sports (which is really attractive for some reason or another). He has been bringing up long term plans recently, though.

Despite how it sounds, I do care about him, but fear I am not as mature as him when it comes to committed relationships. I'm afraid that he really is perfect for me (handsome, ambitious, and sweet) but that I'm not ready to stay with one person for the rest of my life.

He also doesn't have experience with any other girls to speak of. No other long term relationships or anything. 

I don't think I want to break up with him, because he is really great and does a lot for me, but I guess I just need some pep talk about why being committed is a good thing and sticking with one person can really be great.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Scared of staying with one person for the rest of my life, could use some morale booster about why it is a good thing.