There are several ways you can engage with other Pinterest users to increase the visibility of your content and grow your presence on the platform:

1. Comment on other pins: One way to engage with other users is to leave comments on their pins. This can help you start a conversation and build relationships with other users on the platform.

2. Follow and interact with other users: Following and interacting with their content can help increase your visibility on the platform. This can include liking, repining, or saving their content.

3. Join group boards: Group boards on Pinterest that are created by other users and can be joined by anyone. These boards often focus on a specific topic or theme and can be a great way to connect with other users with similar interests.

4. Collaborate with other users: Another way to engage with other users is to collaborate with them on a project or event. This can include creating a joint board or hosting a Pinterest party, where users share and interact with each other's content.

5. Participate in Pinterest challenges or events: Finally, participating in Pinterest challenges or events can be another way to interact with other users and build relationships on the platform. These challenges or events often have specific themes or prompts and can be a fun and creative way to interact with other users.

By engaging with other users on Pinterest and building relationships with them, you can increase the visibility of your content and grow your presence on the platform.