Most Helpful Guy
Regardless of what other people tell you, it is.
See a dumper will always look over there shoulder when they have dumped someone. They'll be expecting you to beg and plead them back. This makes it easier to move on.
When they look back and notice you're not chasing them THEN they begin to doubt their decision.
Of course some times and ex will dump you and chose to move on completely - this is certainly the case with cheating - but most of the time doubt will slip in.
It all depends on certain variables:
- how long were you together for
- did you beg/plead
- have you spoken to them
The more info we get, the more help we can offer :)