friend in my dream again but at McDonald's??

Date: 4/27/2016

I dreamed of my friend AJ again but I saw him at McDonald's with his friend. He saw me too we both smiled at eachother when we saw eachother and it was a really weird dream because he was walking towards me and gave me change. Idk why so I gave it to the cashier and then the cashier gave me change. Then I tried giving it back to AJ but he let me have it. Again, it's a weird dream. So is it true that I like him or not?