JEE

Based on your AIR rank, you may get admission into a good college for Computer Science branch. Some of the top colleges in India offering Computer Science branch are:
1. Indian Institute of Technology (IIT) Bombay2. Indian Institute of Technology (IIT) Delhi
3. Indian Institute of Technology (IIT) Kanpur
4. Indian Institute of Technology (IIT) Madras
5. Indian Institute of Technology (IIT) Kharagpur
6. Birla Institute of Technology and Science (BITS) Pilani 7. Vellore Institute of Technology (VIT)
8. Indian Institute of Technology (IIT) Hyderabad
9. National Institute of Technology (NIT) Karnataka
10. Indian Institute of Technology (IIT) Roorkee
You may also get admission into other reputed colleges such as SRM Institute of Science and Technology, Delhi Technological University, Amrita Vishwa Vidyapeetham, Manipal Institute of Technology, and Thapar Institute of Engineering and Technology. To get admission into any of the above colleges, you need to fulfill the eligibility criteria, appear for the counseling process, and submit the required documents.

For B.Tech CSE/IT:
1. Netaji Subhas Institute of Technology (NSIT), Delhi
2. Delhi Technological University (DTU), Delhi
3. Indraprastha Institute of Information Technology (IIIT-D), Delhi
4. Ambedkar Institute of Advanced Communication Technologies & Research (AIACTR), Delhi
5. Guru Gobind Singh Indraprastha University (GGSIPU), Delhi
6. Jamia Millia Islamia (JMI), Delhi
7. Maharaja Agrasen Institute of Technology (MAIT), Delhi
8. Maharaja Surajmal Institute of Technology (MSIT), Delhi
For B.Sc. CS:
1. Indraprastha College for Women (IP College), Delhi
2. Delhi University School of Open Learning (DU SOL), Delhi
3. Hindu College, Delhi
4. Lady Shri Ram College for Women (LSR), Delhi
5. Miranda House, Delhi
6. Sri Venkateswara College, Delhi
7. Ramanujan College, Delhi
8. Shaheed Bhagat Singh College, Delhi.

Congratulations on your JEE Mains 2023 result!
Regarding your question, MET in HBTU Kanpur stands for Mechanical Engineering Technology. HBTU Kanpur offers various undergraduate and postgraduate programs in the fields of engineering, technology, management, and pharmacy. As per the official website of HBTU Kanpur, the branches offered for undergraduate programs are as follows:
1. Chemical Engineering
2. Civil Engineering
3. Computer Science and Engineering
4. Electrical Engineering
5. Electronics and Communication Engineering
6. Information Technology
7. Mechanical Engineering
8. Biochemical Engineering (only for girls)
I hope this information helps you in making an informed decision. All the best for your future endeavors!

The best college for CSE based on your score and rank would be
indian Institute of Technology (IIT) Delhi, Indian Institute of Technology (IIT) Bombay, Indian Institute of Technology (IIT) Madras, Indian Institute of Technology (IIT) Kanpur, Indian Institute of Technology (IIT) Kharagpur, Indian Institute of Technology (IIT) Roorkee, Indian Institute of Technology (IIT) Guwahati, Birla Institute of Technology and Science (BITS) Pilani, Delhi Technological University (DTU), Vellore Institute of Technology (VIT), National Institute of Technology (NIT) Warangal, National Institute of Technology (NIT) Tiruchirappalli, Motilal Nehru National Institute of Technology (MNNIT) Allahabad.