Should I even pay her for just two months of marriage without intimacy?

I am a 33-year-old male, married to a 28-year-old female for two years. We were connected through Telugu Matrimony. Initially, she was hesitant to have long phone conversations and later refused to meet outside, citing her strict parents. After marriage, she did not want to get close and started lying to her parents, accusing me of torturing her and not providing food. I took her on a honeymoon, but nothing happened except for sightseeing. A month later, her parents and relatives suddenly showed up, accusing us of torturing her and claiming she was attempting suicide. We were shocked as we had healthy conversations at home until then. They took her away, and she took all her belongings, telling me she would return in a week. I tried to contact her, but she blocked me. When I went to her home, neither she nor her parents were willing to let her come back. They filed a police case against me for harassment. After a long inquiry, the police found me innocent. Her demand was for us to live separately from my parents, which I agreed to. I rented a 1BHK away from my parents' home, but she never came. After six months, she filed for divorce on the grounds of cruelty. Now, she is demanding 25 lakhs in alimony and maintenance, as well as her lawyer's fee. I did not take a single rupee in dowry and am facing immense trouble due to the mistake of marrying her. I took good care of her, and she is now married to another guy, though I can't prove it. The court won't accept this unless that person testifies. I don't understand why I should spend lakhs of rupees on lawyers when I did nothing wrong. Should I even pay her for just two months of marriage without intimacy?