Side note: considering the questions you're asking, you could very well be better off with Electrum. Is there a reason you want to run a pruned Bitcoin Core node?
Currently I am using Electrum and I used to have bitcoincore back a while ago without fully understanding what it is supposed to be and the curiosity woke up again after reading couple of threads here and there, am forcing myself again to have my own and explore it further. Also I barely use my data while paying for unlimited so an attempt to rip off my ISP. 