VBA Code to let me select multiple columns based on the column title then insert them to a different position of my choice.

[jskasango]

I need a VBA Code to run on a BIG Excel sheet to let me select multiple columns based on the column title then insert them to a different position of my choice. After that the code should delete all blank columns and columns that only have "." a dot/full stop/period. Any help will be highly appreciated.