Hello Amita Gawde,
Please browse back to the beginning of this post.
A lot of suggestions are there.
You can also try to go through RELATED INFORMATION and POPULAR DISCUSSIONS
that are available to the right side of this post.
Do not worry about having studied in Marathi Medium.
Most of the Indians study in vernacular ( or their mother tongue which is not English).
and build up fluency over a period of time.
good luck,
V.Raghunathan