New member with a question

As salamu alaikum,

I was was wondering if someone could help me calculate my missed Fard salahs, I’ve recently started practicing and I need to make up for the missed 21 years.

Hey, you don't have to make up your fard salah, because when u didn't pray you were basically out of the fold of islam. What you can do is be observant of your nafl prayers, which are the voluntary prayers. There is another opinion that you should repeat salah for 21 years, but that doesn't really make sense to me.