Munchausen syndrome??? Do I have it ?

I self harm cutting ,scratching , and pulling my hair out . I didn't entend to do it to get attention I did it because I felt good and made me happy when I was depressed . When my family , friends, and psychiatrist found out they gave me all this attention . I liked it and I didn't stop when I wanted to because I liked attention. How can I get help? Any advice please be nice