sorry, but in truth you probably would have great difficulty sourcing the part for your fix anyway. and it would be second hand too. So whatever you want to do is fine.
The cheapest easiest solution is to find a cheap old monitor that is working. I have seen 17" flatscreens here in the UK for £15. I appreciate that that may be hard for your to come by/justify. but you would be paying that for the part needed here anyway.
If you don't mind telling me roughly where in india you are I will try to find something on OLX classifieds in your area. It looks like you can get super cheap monitors there just like gumtree here in the uk or craigslist in the usa.
the first thing is it is not the money that matters but the monitor my father holds me responsible for anything that happens to my computer so i cannot replace the monitor i want the parts to fix it and the second thing is i don't want to waste money on any part that won't do any good to my monitor >.< oh and i stay in kolkata,west bengal region help if u can