Im this really weird situation and don't know if its a problem?

So anyway I have this crush on my sos teacher and every1 in my grade and all the teacher thats ALL of them know as wel but due to what i wood guess is my exemplary behaviour towards this nothing serious is happening like the other day i got away with smashing this 10th grader in the face and the teacher on duty just sed serves him right. Now I know its fun now but I also know that she doesnt have feelings for me (although she thinks my crush is cute but creepy) and that even if she did she wouldn't be able to show it because she's 30 and my teacher and engaged and has a daughter. Shood I stop now or keep going with the way things are.