@Shariq Welcome th the forum!
While a picture is nice, no one can see what you have actually coded. Providing the flow would be a much better idea.
Also what version of NR and you running and on what platform?
In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)
```
code goes here
```
You can edit and correct your post by clicking the pencil 
icon.
See this post for more details - How to share code or flow json
