I find it weird how people can be so close to their ex. I mean sure, if you guys broke it off peacefully without anyone hung up on it, be friends. But if you guys were unresolved and broke it off but still have feelings for each other while having another s.o? I don't like that, since I've known what it feels like being the s.o who's partner was still hung up on their ex and talked to them more than they talked to me. It's very humiliating and hurtful, you know. Might as well break it off with them than continue leading them on because you can't decide.