wept and slept and past

although in school we must write "according to rules" and show we listened in class with the correct suffixes whether d or ed or t
dance+d or walk+ed or weep>wept etc.
still in the internet we control the language because of how the language is used
I think when we use past we should favor the t of "past" in most words with only exception for words with a t such as want, but all words should have the "past" suffix t the way the word sounds
dancet
walkt
hit
similarly for extra letters that are silent
you make me laf I laft
the number  et
and more