Aside from punishment and threatening to take things away from her, what else are you doing?
To me, your daughter sounds like some of her needs aren't being met somewhere. No friends? Having to help with siblings? No vision for her own future (which is obvious if she's not saving money and doesn't care about school)... you know, none of these problems is corrected or even remotely addressed with punishment.
SHE needs to see how valuable she is, for her own self. Have you talked-- not lectured-- but really *spoken with her* about her future? What her dreams or goals are? What she might want to do once she's graduated? Do you have room in your life for her to go her own way without having to be available to you for help with her siblings?
If she's angry about something, maybe you both should talk to a counselor. If your family has been through a breakup or crisis, this may be very necessary for both of you.
Ultimately, this really isn't about if your kid does or doesn't like you-- find out why she's angry, doesn't seem to perceive a future for herself and is socially isolating herself. This isn't just *her*, you know-- in every relationship dynamic, both parties bring something to the table. When kids act like they 'just don't care' they are usually hurting very deeply inside. Maybe she doesn't care about a party because she feels she doesn't have friends who will show up. Maybe she's afraid to care because she feels like she'll blow it anyway before the party ever comes, or that you will find a reason to take it away. I don't know-- frankly, I don't know your interaction or parenting style. I will say, though, having been a teen myself and remembering similar times-- the opportunity to say what was really on one's mind and heart without fear of correction or being shut down -- those moments are so important. You might also try "How to Talk so Kids will Listen--- and how to listen so Kids Will Talk" by Faber and Mazlish.
I'll just say one last thing-- this is an important time to do a lot of unconditional listening (that means sitting and listening to the hard stuff without getting defensive or explaining your reasons), to validate her feelings without letting her use those to excuse her actions. She needs some guidance and direction-- maybe a family counselor can help her with this if you are willing to look at how you are approaching her as well. Punishment only, as a rule, does not work at changing behaviors. Finding out what's beneath her thoughts and beliefs about herself, her situation and her relationship with you is of vital importance. Punishment doesn't start that sort of conversation.