1. Likes' Power
Like as many images as you follow many individuals with your same interests and can. When you break the ice using a type like on other profiles they are going to start to check replyback and your account.
2. Show some interests!
Ask a question in your post's caption and make abuzz under your image. Places which end with a question provides the opportunity to your own followers to discuss they own ideas.
"How was your day?" , "Do you enjoy my ?", "what can you consider it?" ... and the opinions stream has just started.