Should I still stay in touch with him?

My ex boyfriend and i chat like nothing happened after the break up, although we chat less now. do you think it's good to still communicate with him or just cut contact with him? I don't know which one would work to take him back. We still love each other but his situation is kinda rough rn and he doesn't want me to get caught up in it and hurt me in his bad time.
Should I still stay in touch with him?
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