The thing about stupid people is they are vocal. That's how people find out. Its better to be stupid and quiet. People will think you're shy
Go to someone's Instagram page and Like all their photos except the ones with them in it. Now we wait.
Saw someone walking in my direction wearing a t-shirt saying "do you need a hug?" so I crossed the road.
If you love someone, let them go. Then send them a text message every half hour letting them know you've let them go.