I would recommend trying to bend the connector back into place.
If that is not possible, it might be possible to replace the USB connector. I don't even know if that is possible, but if it is it would require a good bit of knowledge and skills to do...
Don't give up hope... If it is just the connector that is damaged, then the data should be fine. It is still on there, but it might require some help to get it off.
Good luck.