<human>: Can you condense the text into a few key points?

Please just hear me out on this. Me and my sister grew up apart. Our parents were separated and I lived with our dad while she lived with our mom. We did this because our mom remarried and I didn't get along with her new husband. We knew about each other's existence, but we didn't see each other much. A few months ago, she decided to move in with me and my dad because she was going through problems with our mom and wanted to be away.

I really wanted to get to know her since we're sibling, so I started hanging out with her more. We talked a lot about our problems like she's bulimic and I do pills, and we understand each other. I started liking her in a sibling way, but then I also started liking her in a romantic way.

I know this is wrong, but at the same time, I don't really understand how this could be wrong when I feel the way I do about her. I don't love her in a lusty, cheap way. I love her in her entirety, and I think she feels the same way about me.

I think we both feel the same way, but neither of us dare admit it because it's wrong. I think I should be the one to bring it up first, but I don't really know how. It feels wrong that I love her, but I feel that telling her about it is the right thing to do, but at the same time, I worry that she might not feel the same way, and I'll ruin the relationship we currently have.
<bot>: I am in love with my sister, but I don't know how to tell her about it or if I should tell her at all.