Since you had done better in BCA, there is a better opportunity in this sector. However, you can go for BTech if you are more interested in it.

Also, you can go to colleges which are available to you through entrance exams for BTech.

To get a better idea about the college that could be allotted to you at this score in UPSEE, go for the below link:

https://www.careers360.com/upsee-college-predictor

Best of luck for your future!