Hello Aspirant,

As per the marks mentioned by you in the question your rank in KCET 2021 is expected to be in the range of 3000-5500. Please note that this is just a prediction not your exact rank because  KCET rank changes every year depending upon various factors like availability of seats, number of candidates appearing for exam etc.

You can refer this website for more information about KCET rank :-

https://engineering.careers360.com/articles/kcet-marks-vs-rank

You have to chose the field in which you have more interest. Please discuss with family members, elders or seniors you know.

All the best for your Future ..!