love asks: "i like this boy and he was dating my friend. then he dumped her for me and i said yes. then he dumped me and went back to her. I really love him but it hurts when he does that. should i date him ever again?" Back to Article
There's no need to be scared of being home alone. Just lock the doors, and raid the fridge for food or something.
If it really worries you that much, you should make him listen to you. If he really wants to spend that much time with his girlfriend then they should both babysit you.