Previous Dream

I have kind of been using these journals as a dream journal, but for those weird dreams I wouldn't mind sharing. One of my latest dreams doesn't entirely make sense:

I started out in what looks like a hotel or hot springs area. Either way it was a public building with a large swimming pool. It was someone's birthday, probably mine (I'm actually turning 18 this Easter). I recognized some people that I can't recall now. I also remember seeing to birds, one was a swan and the other was either an albatross or hawk. They turned into these two girls who knew me, but I didn't know them. There was also this other girl at the party and she was a friend of mine (I don't know her in real life). My friend and I were the only ones who knew about the birds that turned into girls. Then my friend and I tell these two girls that we secretly want to become birds ourselves. At this moment we were in some rooms with red lockers. My friend wanted to be either a dove or swan, and I wanted to be a hawk. The two new girls said that they could arrange it for us, all we had to do is go into the pool. We did and we both ended up in this large bubbles of air. Suddenly there is no floor or walls to the pool and I am forced to focus on the bubble I'm in. I remember actually changing into a red-tailed hawk. Eventually, I get out of the pool but what happens afterward is fuzzy and unclear.

I don't know what any of my dreams mean let alone this one. I would be interested if there was some meaning to it that someone can find.