Yes, twin flames spiritually communicate through vibrations. Prior to meeting, they communicate through messages, at times using symbols and objects as tools. Anything that one feels truly connected with, can be seen as a sign from their twin flame.
Here are a few examples:
They may appear as a stranger, with the purpose of bringing forward a smile on a random day. You might overhear strangers having a conversation that can immediately resolve a concern for you that’s been on your mind.
They may appear as a pencil that may have the role of serving as a tool in composing a perfectly written, heart-felt letter.
The possibilities are endless when receiving messages from your twin flame.