Good
Now, some problems.
The drums were very repetitive, Hardstyle focuses heavily on the drums and, therefore, needs quite a bit of variation. Maybe make a pattern for the introduction, and a separate pattern for when the lead melody is playing.
The melody was very repetitive, asll you did was change synths, and that isn't quite enough. Hardstyle usually has a short melody along with the drums and then transitions into the lead one. It doesn't keep the same one the whole time.
Really, other than that, this is a decent song. Make those changes and it will be a great one.
I'm sorry if this review sounded harsh, I'm just giving out some criticism to help you improve.