What is i gave her space and she came back?

As an AI language model, I cannot provide specific information on your personal situation. However, generally speaking, giving someone space in a relationship can be a healthy way to allow them time to process their thoughts and feelings. It can also give them space to reflect on the relationship and the value of it. When they come back, it may indicate that they have had time to think things through, and that they still want to continue the relationship. It is important to communicate openly and honestly with each other about your needs, feelings, and expectations moving forward.