I love my big brother, he means the world to me. And it's a long story, but unfortunately we don't get to live together. He has a new girlfriend now. And I like her, she's really nice and cool and she and I get along very well. Today I was around her and my brother. My brother called her sweetheart, which is what he calls me all the time. It hit me kind of hard, I didn't know he'd call someone else that too. I guess I should've seen it coming. But now I can't stop comparing myself to his girlfriend. And I know I shouldn't, because she's his girlfriend and I'm his sister, they're completely different things. But it's like he doesn't have time for his little sister anymore. It feels like I'm not that special. Ever since this happened, the word "sweetheart" keeps playing over and over again in my head and it makes me want to cry when it does. I know it's not gonna happen, but in a way, it feels kind of like I'm losing my brother. I don't know what to do or what to think. I shouldn't feel like this, and I don't want to. I don't know if I should try to push the feelings away or talk to my brother. If I talked to him about it, he'd think it's all his fault. And it's not, it's all my fault for feeling this way. I just don't know. Any advice, suggestions, or words of wisdom would be very greatly appreciated.