Prank call that disturbed my family

In month of November I got a mail from a girl which was bcc mail and it was directed to my husband. In that the girl mentioned that y my Husband cheated her and married without informing. She also mentioned that in office my husband forced her to have sex. Then mentioned that I married him without enquiring abt him. ( this is general summary) then I got disturbed and had fight at home. My in laws were already doing domestic violence I use to bare but now got to know abt my husband I felt devastated and tried to commit suicide. Then I called my family to tell abt this issue. That girl called and agreed first time when I called then second time she said no it was prank . I had revenge because he didn't give opportunity to work in his research as a colleague so had a revenge on your husband so I had to proceed like this. Till now I have problem for the fight with in laws that i purposely created problem and I lost trust on my husband too. Now I have no personal life too. If she pranked