I bought bitcoins to pay a bill. which never happened because of something called protcal? IDK. then i read online that bitcoincore was a good wallett to transfer and pay bills. now I have no idea how to use it or see them. someone please help.. dumb damsal in destress
You can download bitcoin-core from here
But it's not highly recommended since you may need to download the whole blockchain.
What I recommended as an alternative is Electrum since you can use public bitcoin servers without downloading the whole blockchain