What does a dream about a parallel line mean?
A dream about a parallel line suggests that you like to avoid conflict and confrontation. This dream may also tell you that your thinking is too linear. Or this dream means that you have an uncreative mind, often imitate others and take too little initiative.
What does a dream about a parallel world or universe mean?
A dream about a parallel world or universe means that you regret a past decision or choice.
Read more: The meaning of common dreams: what do your dreams say about your subconscious?
What others say about this dream
Every dream is a direct, personal, and meaningful message to the dreamer.
– u/RadOwl on this conversation on Reddit