Help identifying a Telugu/Kannada revenge drama (Hindi dub) from late 90s/early 2000s

Plot details I remember:
• The story centers around a brother and sister.
• The sister falls in love with a villain (bad guy). Their relationship is not officially accepted by the family, but is supported by the villain’s friends.
• The villain secretly records their intimate moments on tape and shows the tape directly to the sister’s parents.
• The father commits suicide after watching the tape due to the shock and shame.
• The family strongly opposes the sister’s relationship, but she doesn’t listen and continues with the villain.
• Later, the villain’s friends rape the sister, which leads to her committing suicide.
• The hero (brother) avenges the tragedy by killing the villain.
• At the end of the film, a heroine (possibly the hero’s love interest) wants to marry the hero, but he refuses, saying something along the lines of “Men can’t be true” or “Men can’t be trusted.”
• The sister says a phrase sounding like “Mukthi mili” (meaning “got liberation”) during a confrontation scene in the Hindi dubbed version.
• I watched the film on TV, probably a Hindi dub of a low-budget Telugu or Kannada film from late 1990s or early 2000s.
• The actor playing the hero was not well known.
• The story is very emotional and tragic, involving family shame, loss, and revenge.

Additional details:
• The marriage between the sister and the villain was unofficial and only supported by his friends, not accepted by the family.
• The tape was not posted online or publicly leaked — it was shown privately to the parents.
• The film likely aired on TV Hindi movie blocks or regional channels in Hindi dub.
• The film’s ending is unusual with the hero refusing marriage due to his belief that men can’t be trusted.

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If anyone recognizes this plot or knows the film title or any other info, please let me know! I’ve been trying to find this film for a long time.

Thank you!