It's quite tough to get into a good B.Tech college for Computer Science with this rank of 1,027,807 in JEE Mains and a meager 52% in your 12th class. Still, there are some colleges in Indore where you might get a chance either through direct admission or through other quotas. Check out the following:
Indore Institute of Science and Technology (IIST):
It has degrees in various engineering courses and offers B.Tech in Computer Science. They have direct admission as well as admission into their programs through JEE Mains or other entrance exams. It could be a good option given your rank.
Shri Govindram Seksaria Institute of Technology and Science (SGSITS):
Institute for engineering in Indore. Though a bit tough for CS, you could still possibly get admission through MP PET/Madhya Pradesh Pre-Engineering Test or by direct admission in case of unfilled seats.
Acropolis Institute of Technology and Research:
Acropolis is one of the well known engineering colleges in Indore and offers B.Tech in various branches including Computer Science. It offers a comparatively lower cut-off as compared to other top colleges and therefore can be considered a possibility.
Medi-Caps University:
Medi-Caps is a private university in Indore offering B.Tech in Computer Science and related branches. It has a flexible admission policy under which many options like direct admissions along with entrance exams are offered.
Indore Institute of Management and Technology (IIMT):
It's offering B.Tech in many ones, including Computer Science, and based on your rank you might get a seat here especially if you go for direct admission or university-specific entrance exams.
Oriental University, Indore:
The B.Tech in CS and other streams will be offered through Oriental University. It's a private uni