Hennaamjith No issues if you like CEH and you have already research about this exam and you know this will built your career in future then go for it , don’t think about what others peoples will says just stick with your plan , lose or success its doesn’t matter , just do its….
one more think in BCA you will learn only basic , In MCA you will learn deep dive in every topic , so you have time then definitely do MCA with best college !!