Referring to someone you just met as “hun/sweetheart” seems borderline creepy to me. It’s too superficial. If I received this reference towards me in a text before even a second date, I would not answer, or if I answered I’d let the guy know “thanks but no thanks”. Perhaps that’s just me. Instead, in the first text you can just refer to me by my name. Subsequently, you don’t really need to address me directly, just say “Hey” then continue on with your text. After a couple of successful dates (meaning you were both smiling and/or laughing at times, and both seemed to enjoy the dates) the nicknames and cute references like “sweetheart” will feel more natural and fitting.
I always text my girl that I hope I’m in her dreams and she always ends up dreaming about us and it makes her love me even more. She told me that I had some sort of power over her dreams that I could make her dream about me and dream about us. I was kind of shocked too but then I tried to do it on myself, like you know, wish myself a dream where we both were together and I dreamed of her. I actually did and it was amazing. I did it every single night and she was right, I had some sort of power over dreams. I tested my power out on her again. I told her that she would be dreaming of us fucking as a joke but she really did! She called me up and said she wanted me. LOL