Uhh, excuse me, but the textbook definition for "take a hike", if there is one, does not contain "polite". And don't try to alleviate the blame, this was all your fault.
If it was meant in a comedical sort of way, there should be something like to mark that. And even so, "take a hike" really can't be said nicely.
You realize that you could potentially show a little humility instead of degrading people?
You don't try to get the last word in an argument you already apologized for.
Alright, it seems clear that your apology isn't sincere, from what I can tell. I'll leave before I get angry.