Did I mess up by calling him out?

We promised to stay in touch, because he wanted to see me again. I agreed, but eventually decided to cut things due to one-sidedness. He told me he didn't want to lead me on, and I called him out on wanting to keep in touch and causing hurt. He has stopped responding altogether now. I fear I completely messed up, I hate how I handled this. Are there any possibilities he might reach out? We were in touch for 8 weeks. I'm so sad.
Did I mess up by calling him out?
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