Hello Lavanya,

Hope you are doing well, As you've mentioned that your ranking in kcet 2021 is 44678, with this rank your chances of getting cse seat in top engineering colleges are very low, But you can get cse seat in good college. Wait & try for all rounds.

You have good chances of getting seat in following colleges:

Dayananda Sagar University, Bangalore - Computer science & technology

Cambridge Institute of Technology, Bangalore -  Artificial Intelligence & Machine learning

Vemana Institute of Technology, Bangalore -  Computer science & Engineering

Alliance College of Engineering and Design, Bangalore - Computer science & Engineering

Jain Institute of Technology, Davangere - Computer science & Engineering

Presidency University, Bangalore -  Computer science & Engineering

Also you can also predict your college for KCET 2021 by following link:

All the best!

Hope this helps you