numbering and tab not on right position

i want to make a file with number and tab, but when i set the tab and use it at number the tab not on the position i want… can anyone help me …

@frendli - Please advice if the number should be a numbered Heading or a number list?
Where in the example you show is the cursor located?

heading number, but im still dont get it why the cursor on tab position not in place…