opinion
əˈpɪnjən/Submit
noun
1. a view or judgement formed about something, not necessarily based on fact or knowledge.

As an opinion is, by definition, neither true nor untrue how can one offer an opinion that is untrue? Neither is it an accusation so you seem to be railing against my view or judgement rather than anything else.

Still, it is nice to know that you are taking notice of my opinion when I really could not give a shit about yours :-)