hmm.....you can contact with KU authorities about the internship letters but there are very few chances of getting it coz you are not a regular student of KU.
but the thing you can do is apply on the jobs where fresh B.com is required!
and dont focus on any particular sector or company in the beginning just try to getting into the market and once you entered then opportunities will definately come to you.
Search our other career section, there are many job for which you are eligible so try your luck on those
and if you need job for money then i think Call centers are the best place where one can work easily until he gets a desired job.
"Blessed are those who can give without remembering and take without forgetting"