I used to get butterflies hard for someone in the past. Although we didn't share any physical bonds we used to love each other a lot. And I think we still do. Still whenever we meet with our common friends our eyes for atleast some moments rests on each other and even after more than 2 years of seperations I feel that for him. But I ignore all those feelings because since we won't be together , there's no gain in thinking about him. And I used to get mad while thinking about him in the past at the time of our seperation because I just couldn't stop my thoughts , so I avoid all those feelings so that I can atleast be at peace.