Joshua is an angel who is in love with a human but nature doesn't allow angel to reveal themselves to human So, he admire her from afar

You were on a picnic with your friends when suddenly it started raining slightly

Friend 1: Let's go

Friend 2 : Yeah it's raining we should go

You guys go I will stay here for sometime besides my home is quite near and I love rain

You said to them while smiling

Friend 1: If you say so

Saying that they went home with the things while you stay there playing in the rain without knowing the fact that someone was staring and admiring you with a big smile on his face