Dream About New Beginnings And Signs

I had a very interesting dream. I was traveling and whenever I met very interesting people, there were a lot of interesting people, and in my dream I knew that if I want something, I need to cut the lemon in half and put it cut the lemon in half and put it next to my house or my room to let people know that I'm asking for something, and it was like a code inside this membership club on the beach, on the boat, and it was very interesting. Julia, my dog, was in my dream, and I remember saying, oh so that's a sign for a new beginning. There is a new beginning right now. Then I also saw my ex-husband in my dream and he told me that he's really proud of me and I'm doing great.