.....the 'reason' people give for breaking-up, is just a excuse.
They don`t want to work on fixing the relationship. Sometimes the real reason is rooted in selfishness, or something awkward. So it`s hard to know when people are using a minor detail, as a full reason, when it is not the actual reason.
(Not even sure if I made any sense there,..hmmm.lol)
Anyhow,..for some reason my 'spidey-senses' are telling me, that reason she gave,..well it sounds like it could be a excuse.
Welcome to the board.