I keep having dreams about this guy that i've only talked to once or twice

In March I went skating and saw this guy I thought was cute. I asked for his Snapchat and I got it. In the past week or so I've dreamt about him twice.

The first dream was actually placed at the skating rink I met him at. We were sitting together and I was running my hands through his hair and chatting.

The second dream was placed in some type of large inside area. Almost like a gym that a school would hold a dance in. It was fairly decorated with colors like purples, reds, and blues. He and I were in the middle and slow dancing, the dream was slightly blurring and it didn't seem like a lot was going on, but it seemed fairly romantic and was almost like a cheesy movie scene.

When I had the first dream I was in a relationship with someone and it made me fairly uncomfortable since I had a partner and had no idea what to think. When I had the second dream (just last night) I was fresh out of the relationship. I feel guilty since ever since the first dream I've been thinking about this person in my dream non-stop, and I don't know how to feel about it.

This person is in a relationship at the moment and I don't know if I should say anything to them about these dreams especially since I barely know them. I've dreamt about them before but these are the first two dreams that actually made me question some things.

From the reading I've done, it could be my brain telling me that I like them and want to spark a romantic relationship with them. Along with these dreams I constantly have dreams that I'm pregnant (meaning there's a new beginning coming along for me I do believe).

If anyone could possibly let me know what these dreams could signal or what the dreams could possibly be telling me please let me know, and should I talk to the person about these dreams?