Iwant to about my marriage date and year.my date of birth is 8 may 1983

To OP if you mean you'd like a Birth/Natal Chart & interpretation then you'll need to provide more information, Such as your;

Date of Birth
Time of Birth
Place of Birth this will need to be within 2 miles accuracy

However no Astrological charts composed by any one any where can tell you who you'll marry or when it can only indicate the persons astrological sun sign that would possibly be a good match for your own.

If you leave the information I have asked for in this post, I can compile a Birth Chart and an Analysis.
No further information then NO chart.

No psychics here.

I think you'll get married when you meet the right person, get engaged, and set the date.