My ex's daughter

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So my ex's daughter has been in my life since she was 12, she will be 21 in November she lived with me for 3 years after her dad and I broke up, I raised her did so much for her. Got a tattoo for her because I love her like shes mine. She was even in my wedding.

But, it just hurts I miss her, she only stops by when she needs something.

Her " dad is the best thing in the world" but he's a Crack head, wouldn't even take time off to hang with kids but a concert he's there. When she was little he'd get his Crack head friends to throw there loose change down the stairs just so she'd leave them alone to smoke their shit. She sees her dad every day.

Why do me and her mom get brushed under the rug? We raised her gave her a home and clothes and food. I just don't get it. It hurts.