The best way to come into bitcoins is through trade.
Find trade partners through online marketplaces like:
https://remitano.com/ke?ref=starboy4
https://localbitcoins.com/?ch=aam3
Bitcoin.com is just one domain name used to promote Bitcoin. Bitcoin.com is not an official website. Just like nobody owns the email technology, nobody owns the Bitcoin network.
As such, nobody can speak with authority in the name of Bitcoin.