Worrying about future career in IT

Im studying IT and I’m just a first year student. I am quite sure that I’m doing well in my major subjects but I’m feeling anxious about my future career. What’s the probability of me landing in a good company? I’m dedicated in studying this course and I’m trying my best to learn everything about it. What jobs do you think can I pursue after 4 years? should I continue focusing learning algorithms for competitive programming? I’m really confused right now, can please explain it to me.

I’m from Philippines and they say that IT students from PH pursue jobs in Singapore. What can you say
about that? Also we use c++ as a language. Is it a good language to start with? Or you guys recommend another language to focus on?