My ex and I broke up last week because we were fighting a lot regularly. I told him I didn't want to but he said he needed a break so we could work on ourselves to be better. Not even 7 days passed and we're texting again, but in a friendly manner? He still sounds very caring and puts in effort so the conversation won't die. He also tells me to text him whenever I want, which he tells me each time our conversations end. The day after we broke up I told him I wouldn't give up on him, and even though we're in contact, I'm still upset inside because I don't know if he's texting me because he still likes me or just cause.