Furthermore, you mentioned that he would look at you quietly, which may be your psychological effect. You kept staring at him and he found something was wrong.
Then I got confused and came to you. As I said above, it is also possible that she dreamed of you.
You keep having this dream, not because you are disgusted, but because you like him a little. It is conceivable that you have no ill feelings towards him, which only shows that you have a little contact with him, although you may not have found it.
Besides, you are in adolescence now, so it should not be surprising to have this dream. The ancients said that the more ordinary people are, the more different they are, precisely because you have less contact. . . You also said that dreams are the opposite, hehe.
If you don't want to have this dream again, just change the sheets and pillows, and then forget it. A little rest should solve it.
Although some of the above is speculation, I hope I can help you.
If it is useful, please adopt it. thank you