I am 19 years old and I’m really interested in writing/journalism. Are there any websites where I can write as an amateur?

That's great to hear! There are several websites where you can start writing as an amateur and gain experience in journalism. Here are a few you can explore:

1. Medium: Medium is a popular platform for writers of all levels. You can publish articles on any topic and build an audience. It’s a great way to practice your writing and get feedback from a diverse readership.

2. Wattpad: If you're interested in creative writing, Wattpad is a community where you can share stories, essays, and articles. It's particularly popular for fiction, but non-fiction and journalistic pieces are also welcome.

3. Blogging Platforms (e.g., WordPress, Blogger): Starting your own blog on platforms like WordPress or Blogger gives you complete control over your content. You can write about topics you're passionate about and develop your voice as a writer.

4. The Student Room: This UK-based platform allows students to share articles, stories, and opinions. It’s a good place to connect with other young writers and gain experience.

5. Write.as: Write.as is a minimalist platform that allows you to write and publish content without the distractions of social media. It’s a good place to focus on your writing.

6. HubPages: HubPages is a platform where you can publish articles and potentially earn money through ad revenue. It’s suitable for a wide range of topics, including journalistic content.

7. Substack: Substack allows writers to start newsletters where they can share articles, essays, and more. It’s becoming a popular way for journalists and writers to build an audience and even monetize their content.

8. Youth Journalism International: This platform specifically focuses on young aspiring journalists. It offers a chance to publish work and connect with a community of young writers from around the world.

9. Voices of Youth (by UNICEF): If you're interested in writing about social issues, this platform offers young writers a space to share their thoughts on global challenges.

10. Reddit Writing Communities: Subreddits like r/writing and r/Journalism are great places to share your work, get feedback, and engage with other writers.

These platforms can help you build a portfolio, gain experience, and connect with other writers and readers. Try those platform and write regularly. Best wishes for you.