[Update]
Okey, finally I got the BTC into my wallet and withdrew them out. I wont be using them again until all the pending complaints are sorted out.
It's 2020, buying BTC through services like Blockchain.com is something you should avoid from now on. Most major exchanges Like Binance now support fiat deposits and purchase of Crypto using it or CC and the process is quick unlike Blockchain.com where they have to keep you waiting for 7 days. You can buy your Bitcoins from an exchange then transfer them to an address of a wallet you want to keep them