i am not a technical person, Want to know how to display Advance Custom Field(ACF) in my word press post/ page
To use ACF you need to be able to edit/modify the theme template files.
Can you please Explain in Detail
The documentation explains the details https://www.advancedcustomfields.com/resources/
You may want to take a look at this https://www.advancedcustomfields.com/resources/displaying-custom-field-values-in-your-theme/
And then each field type has explanations and examples on use.