Oddly enough Nellie I am not! I was born and bred in the deep south and only came up here when I was 16, and anyway I am not one to be jingoistic and wave flags at the drop of a hat. But I do think that one reason St George's Cross is now considered to belong to the far right is that ordinary moderates allowed it to happen. For a long time, pride in the good features of England has been considered somehow naff and "not done", so no-one fought to wrest the flag back to represent a whole nation.
Another reason is that the union flag is so often referred to as an English flag - just as Britain is so often called England, and I have received letters from abroad which were addressed to me in "Edinburgh, Scotland, England".