"I don't want to give you this broken, empty me. I want you to have me when I'm whole, when I can give something to you," expresses a desire to offer genuine and complete love instead of an incomplete and hurting self. The speaker wishes to be their best self for the other person, feeling that only then can their relationship thrive.
The quote highlights the importance of emotional readiness and self-worth in relationships. The speaker admits they currently have little to offer due to their own struggles but hopes for a time when they are more complete and able to share more meaningful connection and support.