He didn't fight when I broke up with him?

So, I broke up with my boyfriend because I want kids, and he doesn't, and even after two years, he won't change his mind, so I calmly broke up with him, explaining that children were important to me, and he basically just shrugged his shoulders and said "okay, I can respect that" and told me he would drop off my stuff when he had a chance, and wished me well.

He didn't fight for us, just accepted it, does that mean he didn't really love me? He didn't even seem that sad, I feel so confused, maybe I made a mistake? I had hoped he would realise how important children were and would change his mind to try and keep me.
He didn't fight when I broke up with him?
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