Thanks Rmv.18. i will find another, do you know the fastest way to renounce the PR? if i get an ITA and renounce it after i assume i will be in the same situation.1. Yes, this will be misrepresentation if you don't tell them about your prior application. Your agent doesn't know what he's doing.
2. If you were previously a PR, have you first applied to revoke your PR? If you haven't done that, then you are still a PR, and any applications will fail. You first have to revoke your PR (or apply for a PRTD and have the Canadian government revoke the PR).
PR status does not just expire. It has to be revoked, either by the Canadian government or by the PR. If you have done nothing then you are currently a PR who hasn't met RO.
I would recommend you dump this agent since he has no idea what he's doing.