Hi @Shaikhsaqib321
Are you actually sure that the data in Excel is saved as a table? To me it just looks like a bunch of rows of data.
See my example table below, can you view "table design" and the table name? As you have selected the row already in your screenshot, it looks like no.

Does your flow "get tables" action return any table names?
If NO, then you could look at using Excel Office Scripts. I have previously highlighted a video that you might want to watch. Detect the text in an Excel File this video will demonstrate how you can add a table to a file based on the file content and either use the get rows action OR simply return the value of the identified cells to the flow as a result.
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Cheers,
Damien
P.S. take a look at my new blog here and like & subscribe to my YouTube Channel thanks 😉