Am I a writer?

I just finished reading Bruce Springsteen's autobiography and then saw him speak about it in SF last week, with BFF Patty. It was good...he was funny and open about his story. My seat was far away, so it was hard to see his facial expressions...but, oh well. I know what he looks like! 
After reading the book, I have become more motivated to write. I've hd a lot of stuff brewing in my head and it about time I sit down and write about it. I thought I'd make a list of the things I want to write about so I can refer back to it. 

• Springsteen stories (art reflecting songs)
• Parenting
• Diving
• Eco habits
• Work stories
• Kids
• Family
• My life
• Poetry (find it and share)
• My life as an artist
• Acting/film/TV
• Spirituality journey
• My favorite films
• Food! 
• There's more. I'll add later.