If I understand, you are saying you want to just manually move it and thats no issue.
Let's start with the easy part
1. Add a Trigger for When a file is created or modified (SharePoint)
--Make sure to target the SharePoint site and Folder you plan to move the file too
This will cause the Flow to trigger whenever you put the file in that location
Now... we are already at the hard part.
You said it's not in Tablet format, so you have a few options, but I recommend you share what it looks like in a picture, so we have a way to tell you what to do for sure.
Option 1
Create your own Table using Create Table action for Excel Business
Then use List Rows Present in a Table action for Excel Business to get the data.
Then use an Apply to each to loop through the data
--Inside the Apply to each with the input being the data returned in List Rows Present in a Table
------Use Create Item Action for SharePoint, using the data from the Apply to each Iteration (it's a loop over your data).
Essentially that's it for option 1
Option 2
You can use Graph api to work with the data but. in this instance I don't think I would
Option 3
This is a great option for you
You would create 1 or More excel scripts, which would pass back data.
So you would create an Office Script in Excel, then call it from Power automate, like the belo
I hope these provide you with direction and help.
If this resolves your issue, Please Mark as such and maybe a like.
If you have issue after, please come back.
Thanks