AFAIAMC the so called "rules" are just a load of rubbish... you
need to solve the underlying problems (mostly your own) and not
simply follow a set of rules...
"as long as you are not with someone when you have not gotten over
your ex" is rubbish as well as good advice... meaning, it is
useless because it depends on the person, the situation, the
circumstances whether this rule should be applied.