Hello sandeep,
It's good that you have scored such a good rank.
Because you are from EWS  category,
You can get any nits or iiits .
We can not guarantee for mechanical branch,
If you are taking for mechanical, it is difficult to get it in any to rated colleges,

Do visit the above link for probable colleges that you can get

Link::-- https://engineering.careers360.com/jee-main-college-predictor?icn=JEE_Main_clgpd&ici=JEE_Main_article_view_sticky


If you have any other queries,
Do comment...!!!!