There is rich diversity in styles of play when it comes to chess. In fact, there is no right or wrong chess style. Mikhail Tal became World Champion of chess in 1960 had a fierce attacking style while 1963 World Champion, Tigran Petrosian played his chess games so defensively that he was extremely hard to defeat.
Ask your inner-self, what you like most? Is it aggressive play or defensive and strategic ploy attracts you more. Follow your intuition. Once, it is clear to you which type of playing style you would follow; select an opening which would lead to games where you can express yourself better.