Thank u all for your replies.

@Mr Hyde. If I knew about my long-term goals, I wouldn't be asking this question ni.

@naniktiaamai. Have you graduated from college already? Sometimes I feel that being in college is downright depressing. There is so much to study and then there is also the uncertainty of not getting a job once you graduate. But I guess that's life. Just gotta be positive about things.

"the only certainty in life is the uncertainty" When I think about it, this phrase that you wrote is very very true. :-)