well i am also a pure hindu and love to eat beef.i would like to hear frm kaji  about holy cow being one of the fundamentals of hinduism.even swami vivekanenda said that the  prohibition of beef came a lot later in hinduism and had  actually economical reasons which was later amalgamated with hindu legends.
so chill out bro ,its ur karma that matters.you wont be a hindu by observing  pujas,putting tika or celebrating absurd festivals.they are more cultural than religious.and thats manmade.period!