The dream of being in a small town full of cabins being worked on symbolizes a period of transition and change in your life. The presence of your old friend who you had dated in the past represents unresolved feelings and emotions from that relationship. The fact that she is dating a younger man who is headstrong and naive suggests that you may feel like you have moved on from that relationship, but there are still lingering feelings of jealousy or regret. The request for your new number symbolizes a desire for reconnection and closure. Your reluctance to give it to her may indicate that you are hesitant to revisit the past and potentially open old wounds. The car getting stuck in the ice represents feeling trapped or stuck in your current situation. This could be related to your past relationship or other aspects of your life. Overall, this dream may be a reflection of your subconscious processing unresolved emotions and the need to move forward and let go of the past in order to fully embrace the present.