This is not your actual percentile,The final resut that would be announced by the NTA only after April,2019(NTA takes the best of two to announce the final result).So you have to wait till then.After that you can think about the possibilities of admission to different colleges.The admission is dependent on the cutoff that changes every year.You can go through the article link given below for more information:-

Link:-https://engineering.careers360.com/articles/jee-main-cutoff