Hello aspirant

With 87 percentile her all India rank will be around 1,25,000

She can get a seat in top engineering colleges but which branch she will get depends upon cut off of the college, cut off depends upon number of candidates appeared and qualified in exam, difficulty level of exam, previous year's cut off, available seats etc.

You may try for CSE or IT in following colleges on the basis of jee main score

College of Engineering, Anna University

Jamia milia islamia

Thapar Institute of Technology Amity University Noida

On the basis of ts eamcet score you may get colleges like

CBIT, vasavi college of engineering

VNR-V JIIET

KMIT vardhaman

MGIT

For college prediction following links will help you

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer