Our forbidden love

how do you fall in love?is it the way you blush?or the feeling?or is it commitment?I always wondered how and why people fall in love...and this is my story of falling I love,I was just a regular girl living in a 3rd floor house all lonely..I was playing a game when I got bored and stood up from my chair my parents don't let me go outside of my house unless it's school related so I'm basically locked up in the house especially since corona virus started I didn't get to go to anywhere besides my house I also don't have a nice phone my phone is smaller than my hand so I basically can't install anything entertaining...I stand up and look at the view outside from my window,it's pretty normal until I spot something new...it was a boy he's extremely handsome and he has bigger phone while swaying it back and forth it looks like he's trying to get some signal and...I felt something weird as if I knew him for the longest time... something weird but feels good...is this love at first sight...?am I falling for him?I was just thinking if I'm falling I love when suddenly his head moved slowly and then our eyes meet...I felt something like burning in my face...am I falling I love with him?