How can i get rid of this marriage?

I was in a relationship with a boy from 2018 to 2022, I married him while our Gotra was close, despite everyone's wishes, we got married in Ghaziabad Arya Samaj Mandir in November 2022 and got the same registration done. My parents and all the family members were against it, the boy was already divorced and he also has a daughter, and he did not even earn anything, whereas I have a government job, for so many years he kept giving me so much confidence in every talk that He will fulfill all dreams.Whereas from time to time he used to ask me to get married and if I did not do so, he would talk about killing myself, I am a very sentimental girl, and kind hearted too, even though everyone liked me, I hid this from my parents because I Recently I lost my cousin brother, who was only 30 years old, I got married but after that I could not accept his face, and it was shocking for me, he used to stay home till late night after drinking, and did something else. Doesn't even do business.I am the only child of my parents, when they came to know about all this, they could not tolerate it, and my father has had a heart attack twice, I want to correct this mistake of mine, and spend my life with that person. Don't want to spoil it, please tell me how to make it voidable.