Instagram (free, I like)

Pick something beautiful about the person

Send a heart 1

Ice breaker 1

Wait for 7 minutes

Send a heart

Ice breaker 2

Wait 16 minutes

Send another heart

Person now knows that you like

Wait 24

Send another heart

Person now knows that you like. Person knows what you like.

Wait 32 minutes

Send another heart

Person will think of you after her or his date. You are now pushing into the person's space permanent choice.

Wait 40 minutes

Send another heart

The more complex are now taking notice. You point of rest.

There are other things that comes into consideration. How cute are you? How lonely is the person. Is the person single or not? For instance, If the person is more cute than you by 1, it will take up to 4 before the person starts to think about you. On the 2nd heart, there is presence but we wouldn't really care. On the 4th you will earn respect and bridged half of the difference. By the 8th heart, the person would find you to have the save value as him or her. For some, it is impossible.