I commend you for taking into account the advice and suggestions that have been given to you. You’re on the right track so keep moving in that direction.

As you browse around and mingle you’ll slowly slip into those communities and conversations that best suit you. It takes awhile to grow but if you continue to focus on what matters (engagement, supporting others as you gain support; this could be through meaningful comments and continuing to share your progress and the lessons you’ve been learning and just being yourself) you’ll be amazed by where you are a few months from now ;)