No, you are definitely not alone. A few weeks ago my DD, second grade, told me that she wrote "a love letter" to her crush. "Dear {name}: I love you. Your secret admirer." I asked her if she left it on his desk and she said "No I walked up and handed it to him." I asked how he responded. "He didn't say anything. I think he must have thought he was hallucinating!"
My DD decided she was marrying her little boyfriend when she was all of 3. She had the whole wedding planned - invited guests everywhere she went, picked out her bridesmaids and even asked Santa to bring her a wedding dress "It needs to be pink, just my size and look like a big piece of cake." This went on for 2 years and the boy, who initially started out crying "But Mommy I don't want to get married" eventually went along with it and started planning their honeymoon, etc. When she started kindergarten, though, she called it off because....
"I realized there are other fish in the sea..."
