You have committed shirk

Literally, Shirk means partnership. In Islam, following acts are called shirk:

1. Attributing any Partner, Son, Parents, Off-spring or Associate whatsoever to the ONE and ONLY Almighty Allah (God).

2. Killing any innocent human (irrespective of his caste, creed, color, country, religion)

3. Even halal (otherwise declared legal/halal) animals or birds slaughtered in the name of or attributed to any idol, holy man, any Deity.

4. Worshiping anything/anyone else than Almighty Allah.