I had a disgusting dream what does it mean about me?

I'm quite a young female (teens) and I've had a dream, about me and another female that is my cousin interact in a sexual way. I'm straight, not attracted to her because she's my cousin and I don't really react nice towards her, I'm disgusted with myself, was it just a dream and none f the stupid secret message stuff about love (Well thank you for answering but when I remembered the dream again it was a mix of weird things but nothing sexual with my cousin at all ! but thank you!

sometimes dreams come true as you saw. . . Sometimes it gives you signs about love. . . U can't say exactly what will happen. . .

Its could be just a crazy dream, I get them often. Or you could actually have feelings and just be too embarrassed to say that you do.