Dreams involving friends and their families can often reflect your feelings about those relationships and your social dynamics. In your dream, riding your bike suggests a journey or a progression in your life, possibly indicating that you are moving towards a deeper connection with your friend or exploring your feelings about that friendship.

Your friend’s brother inviting you over may symbolize a desire for inclusion or an opportunity to strengthen your bond with her family. The presence of her dad and the awkwardness you felt could indicate feelings of vulnerability or anxiety about fitting in with new social circles or families. This is common when you are trying to establish deeper connections or when you are unsure about how you are perceived by others.

The blurry figure of her mom could represent the unknown aspects of your friend’s life or family, suggesting that there are still things you have yet to learn about them. This could also reflect your feelings of uncertainty about how to navigate these new social situations.

Overall, this dream seems to highlight themes of connection, acceptance, and the natural awkwardness that can come with new social interactions. It might be beneficial to explore these feelings in your waking life by spending more time with your friend and her family or discussing your feelings with her.