I had a cold war with him. I haven't spoken all day. I just called him, didn't answer his phone calls, and didn't return his text messages. Is love over? Should I continue with him?

If it's really your fault and you didn't mean it, I strongly suggest that you send a message to apologize and wait for two days. If you are still angry after two days, I think the question is not whether it will end, but whether it is worth it. I am angry with the person I like, usually not more than 1 day. Even if I feel uncomfortable, I still have to make up on the surface. It's very kind of you. If I was angry with the person I like, she would apologize, but