i wanna start roller skating

I think it's finally time I learned to roller skate! This is like a big deal for me because most of my physically active hobbies don't require gear (I normally just run, swim, etc.). And I don't wanna skimp on the skate quality, so I am waiting to see if I can find some gently used Riedells on the company's website that are in my size. There's a church down the road from me with a big parking lot, so I can definitely practice there before going to the skate park or anywhere else I could be seen struggling lol.

I got my info from YT and Reddit so far, so if anyone has any tips or advice, I would be grateful! :D