Can i start filtering not from today?
One week from tomorrow, for example ...
you can use many different filters, however if you search for a particular number of days (for example: "7 days"), the results will always start at today.
The only way to query for a specific amount of days is by typing them in manually.
For example, today is May 14th and if you want to see your tasks for the next week except for today, you can either type:
15, 16, 17, 18, 19, 20, 21
which will display all tasks due between May 15th and May 21st, or if you want to repeat such query each day, you can use:
+1, +2, +3, +4, +5, +6, +7
which will return the same result, but you could use the second option as a custom query in order to set it as your default start page (in Todoist Preferences -> General -> "Start Page") and it will work every day as the dates aren't specified.