I lied about having a dream about someone. I told them I had a dream about them. I wanted to be in touch with them and made it up. I thought it was a good way to start a conversation for them. Something they will be interested in as we are not friends. I somehow thought by me telling this person a good dream, they will be happy and maybe like me. The dream I made up was a good dream islamicly with a good meaning I believed. They were happy. But I felt guilty right after. For giving false happiness. I'm sorry and felt bad. I found out just now that telling a false dream is one of the biggest sins. I will never do this again. I did not know.
Can someone please tell me the dua for repentance for telling a false dream. I want to repent but don't know exactly what to read or do for telling a false dream.