Hello Teja.

Good to hear from you. From the previous years' trends in cut-off rank, with the 23K rank, you become eligible to apply for most of the good colleges in Karnataka. Like,

KLE Technology University, Hubli - cut-off - 46039 to 47202

Siddaganga Institute of Technology, Tumkur - 38491 to 47630

Acharya Institute of Technology, Bangalore - 53696 to 51148

Nitte Meenakshi Institute of Technology, Bangalore - 31541 to 53759

Dayananda Sagar College of Engineering, Bangalore - 51075 to 54508

So, you might get a CSE seat in the above-mentioned colleges.

For more details check this: https://engineering.careers360.com/articles/comedk-uget-cutoff

All the best