How do I get erase my heritage?

My heritage really pisses me off and annoys me. I am part Irish, but I have never told anyone this. I always say I am English and that's it. The Irish are minorities, inferior, poor, crappy fighters, and drunks, and vote Democrat in the US and Democrats are a bunch of wimps. I ociate with less peasant like groups like the English, who are wealthy, superior, good fighters, and they vote Republican most of the time.