It's exciting to hear when students are excited about piano because they have friends who play piano.
That's the challenge of piano.
Because it's a solo instrument by nature, it's hard to tell which of your friends might play piano. Unless you ask around, or bring it up in conversation.
But that challenge is also the answer.
Whether you're trying to rev up your motivation about piano, or any other project.
When you find friends who are working on similar things, you have a support group who can relate to the challenges. Who can share stories. And who can support you along the way.
Don't have many friends working on similar projects?
That's the beauty of the internet - you can use it to find your people pretty quickly, and create a support group of your own.
When in doubt, find a friend. I doubt you'll regret it.