Girlfriend married me 3years before then after 3years telling I don't believe in that marriage

Respected sir, I am Muslim guy, I got commited with Hindu girl before 3.5years , like girlfriend and boyfriend we were, then she told me to marry her, so I married her in temple by putting sindoor Infront of Durga Mata, but I am Muslim, she told me , her mama marriage was performed the same, after that we did not inform in home for 3.5years, she told we both are jobless , once we get settled then will tell in home, so I agreed, then we were in living in home daily, night time she used to stay in her home, but day time she used spend time with me in my home, we were living like husband and wife, after 3years we both got job, when she got job she started ignoring me, then sh was telling I don't believe in that marriage, I played game with you to gain your trust, now I don't want you like that she told me, then I went in depression thinking about her, then I told everything in her home, all number switch off, I was texting her to come back , after 2months she gave complaint on me that, I was harassing her, texting her, blackmail her, so much she lied infront of police , I told we both married , she's like no I didn't marry only, his lying like that she told, nobody listened me, then I came to know. That, she was having affair with another boy, she wasted my 3.5years, she played with my feelings, emotions, in mid when I was leaving her, she was doing emotional blackmail to me, that she told if you leave me, I will suicide like that she used to Tel me, then now this has happened, sir please tell me anyone , what complaint can I make on her for all this.