Don't look Don't stare . Hold on to yr dreams

I was having fun today at school. Alhamdulillah , there's no problem between me and my friends. As we finished our last subject , I was on my way to my additional class for PT3 , other forms was going back home except for the form 3 and 5 students. I was walking with Arinah and we were laughing so hard. Then I looked on my left side , I saw my ex crush on the second floor and he was looking at me. Since we have nothing left , I ignored and I told myself
  -" He's nobody , stranger and someone that will eventually destroy my happiness ". -

 Don't look Don't stare.
Have you ever experienced the same as I did? Did you handle it well? I hope you do handle it smoothly because if you don't , you'll be a laughing stock. I seriously hate that.

By the way , wish me luck for PT3 and hope that I get 10As