Common English Verbs: HAVE and HAVE GOT

There are two ways to make the negative form of the verb HAVE or HAS:
Don't have / Doesn't have
Haven't / Hasn't
When "have" is the main verb (meaning possession), then the negative form is "don't have / doesn't have."
When "have" is the auxiliary verb (like in the present perfect) then use "haven't / hasn't":
Either "have" or "have got" can be used when "have" is the main verb (in the case of possession):

[@hesham110]

Thanks for the video!!!

[@learnenglish8136]

Thanks for this video. I like it, but does this mean that both have and have got is present simple tense? plz answer me.

[@juanmunoz2576]

I don´t undertand