I recently played the beta and was wondering if we get to keep our characters from the beta onto the finished game? I really like my characters

No, that's never the case. If you're lucky the collector's edition may give you early access to live servers.

NDA

He is not talking about the contents of the beta, just wondeting if his character will be carried over.

I would be surprised if ESO did not have early access that lets you keep your character from that time though.