What is the step after STPM

what is the step after STPM???
i quite hesitate but i have chosen the bio related faculty.....made the decision ad
but i worry that izzit the faculty safe and suitable for me...
if i chose the faculty but later on i realize that it's not suit to me...
how could i do???
the road not taken is totally reflect my choice.....
however, if someone made the decision ad, it is better they don't change it again......

point of view about Harry potter and half blood prince

First and foremost, i anticipate it's a good movie
however i dropped my bombshell.....and eye glasses too...
the movie is a little bit tedious and boring.....
i seen the movie till sleep........got dozen off......
the movie is about love and less related to magic which i expect to watch....
disappointed and despair.......the dumbledore was dead in the movie.....
it was unexpectable and unpredictable......
i hope the next series will be a nice and worth to watch......
Last but not least, i think the harry potter and half blood prince is not good, nice and attracting movie. don't you all agree???