Learning keyboard for metal songs

[Amberian Dawn]

Hi everyone, I'm new to this forum and I hope this is in the correct sub forum.

So, i've been listening to symphonic metal bands like nightwish, amberian dawn and within temptation for the past year and i realized that i particularly like the keyboard parts of the songs, like the start of dead to the world, moondance e.t.c

Therefore, i've been thinking to learn the keyboard, but i have no history with any musical instruments before. I heard from a friend that there is pop keyboard and classical keyboard, which one should i learn?

The most obvious way to start would probably to sign up for a course in some music school like yamaha, but i'm new to learning musical instruments so would like to hear some advice from people who play keyboard, like maybe share about how u started learning(self taught or with a teacher) e.t.c

Pls advice thnx