If you have different ideas and interest, there is no wrong on mixing it up.

By creating a Concept Map or Diagram will probably help you to create and know your style. On the top of that, it shows that you are confident and it makes your personality unique.

For instance, I am a nature lover (Cottage core) , however I am hunger for education (different branches of Academia) and I have Fashions desires (preppy, royal core, femme fatale, etc..) and most of all, I love Architecture.

As you can see, you cannot be fixed only to one group of style.

Be your own Aesthetic.

Ars longa, vita brevis.

Art is long, life is short.