My date doesn’t wanna see me anymore? How can I get him to change his mind?

It’s not my height…he just doesn’t think things will work out between us and he said I pushed him to meet his family and it was too soon. I didn’t push him I asked if he wanted to meet them. Also he was upset that my family judged him because he’s biracial (white and Native American). My siblings told me I shouldn’t have pushed him after the second date. Last Thursday he cancelled our third date because he had to think about this between us and last night he texted that it’s better if we didn’t see or date anybody. Also he was heartbroken because he likes me. I really liked him and he accused me of using him to get back at my family.
I know this isn’t related to the tall girls page but I needed to rant.
It was great having a 6’3” guy and felt shorter than him but I liked him for who he is. I hope he changes his mind.
I finally have a great guy and now he doesn’t wanna see me anymore.