Greetings Aspirant

Computer Science is basically related to mathematics, in a sense that it is a study of how computers work, mostly from the theoretical and mathematical perspective. You should choose Computer science if you like logic, maths and other computer related specialisations like Artificial Intelligence (AI), Machine Learning (ML), Cyber Security, etc.

Software Engineering is the study of how software systems are built, including topics such as project management, quality assurance, and software testing. You should choose Software Engineering if you are more interested in the hands-on approach, and if you want to learn the overall life cycle of how software is built and maintained. Both Computer Science and Software Engineering teach fundamentals of programming and computer science, so you can choose either one to become a software developer.

Hope this helps

All the best to your future endeavours