Normally you would just go to Appearance -> Menus in your WordPress dashboard and create the menu you actually want.
and i am creating menu from here but this links taking # in the main page you see every thing is ok but when you click on one link that was created by Appearance -> Menus oops ! !
links taking # in end
so which link i was created in Appearance -> Menus like : https://1pro.ir/donate.html
when right clicking
this url taking # and change to https://1pro.ir/#/donate.html