Thank you Rolo I wouldn't have thought of that. Perhaps you missed the question mark which implies uncertainty and leaves open the possibility that one or more of the letters given is incorrect?
If you lie about you could be said to be in repose but I'm not sure that is correct, as I am not sure that delude is correct, just options for you to consider.
I suppose get could mean become, but I can't see why it would fit with the rest of the clue. Shoota...people don't like being insulted when they try to help.