I fixed my problem by deleting the first row everytime Im done with it. So now I create a excel file, everytime script works on first row, it deletes it and second row becomes first one and works like that.
Hope that really answered your problem. Can also use the "Select Records" command, change the Table to the second one and add any filters you need. This will return all records in a list and using the Foreach will get the job done.