Hey Athulya,
According to my analysis, with this rank I can't assure you that you can get Govt college through KEAM. But you can give a try to it. As if you are under some special category or caste, then you can take the benefit of it. And you should wait till the last round of counselling, that will help you out as some candidates back out which leads to vacancy.
And for further details regarding KEAM cutoffs check the link below.
http://www.google.com/amp/s/engineering.careers360.com/articles/keam-cutoff/amp

I hope this will help you out, for further query you can comment below without any hesitation.
All the best.

Kerala Engineering Architecture & Medical Examination

Eligibility | Application | Preparation Tips | Exam Pattern | Admit Card | Answer Key | Result

Get Updates Brochure