Bhai people like u didnt except Islam because of untouchability, but because you were forced to convert. And remeber it was a Hindu only who started practice against untouchability. Today no modern Hindu supports untouchability. But it is a pity that Islam yet openly degrades a women. Stop preaching against any caste and remember that our forefathers had cried when they were forced to convert to Islam. Today since you are bought up as a muslim, it is natural that you hate hindus. But remember if someone starts removing drawback of our religion 1000s will come. So just dont talk nonsense.