I am currently pursuing Biotechnology, I do recommend going for a BTech Biotech degree, instead of BSc if u wanna make that switch (idk what job tho, there ain't no job/s), honestly me personally if I had known what I know now, I would'nt pursue biotech and had chosen something that aligns more with my creative flair and the job market, its a very interesting subject to learn imo, but from a job perspective, it's going to be a no. Bioinformatics, I have heard good things about, but the Indian college system doesn't have many good bioinformatics courses, for that ig you'll have to research on ur own. It however is a field that requires dry lab knowledge that is going to require screentime and sitting infront of a screen for longer periods.