@ChandraShekhar3 the appropriate place to warn hosts about a bad guest is in your review, not in a public message board.
It's understandable that you're upset by the way these people treated your home, but you could have gotten the message across without calling the guests "horrible" and "disgusting" people. Getting too emotional in your public response can cost you potential business, as it comes across to others as volatile and unprofessional.