You really weren't, if that's what your message was - you even used the 4chan example of how innocuous symbols can be co-opted by hate groups as dogwhistles. But if your reaction to several messages of patiently explaining myself to you is to declare I'm acting in bad faith after one mildly hyperbolic remark about your comment then there's really nothing to be gained for me here.
Why were we even talking about dogwhistles, anyways? That hadn't come up before, and really wasn't at all relevant to the discussion. Nothing they said was a dogwhistle. I'm very confused where that came from.