Dream about arguing with my boyfriend and snow?

In real life I have a long distance boyfriend. He lives in Texas and I live in New York. Currently He's on vacation to California for a month. My dream was that I moved from NY to a house that's in Texas so I can be closer to him. I was laying in I think a bed outside and there was snow on the ground. Also in the distance I could see a frozen pond. I was next to a pine tree that was covered in snow and for some reason I kept touching the tree and the snow. I didn't feel cold in my dream from the snow. Then I think it turned to nighttime, I'm not sure, but I called my boyfriend and I started arguing with him saying that I literally left my family to come and live close by to him and he's on vacation going to California and Las Vegas. After I said Las Vegas I got a text message saying that he's only going to be in vegas for a week. The strange part was that I had a wet napkin up to my face and I was fake crying for some reason. I dont have a problem with him going on vacation so why did i have this dream?