Crystovision.com and prymexenergy.com SCAM

I saw an article where one of the investors from Dragons' Den invested in one of these sites. It shows there are limited spots and that you must not miss their call. There's a minimum of $350 deposit and you can't just deposit on your own; someone will guide you to do an e-transfer and will assign you an advisor to help you invest. He wanted me to share my screen with him, and when I said I wanted to close the account, he kept rambling about the investment. When I insisted, he just told me to email him saying I wanted to close the account and that it should only take one day. I emailed both representatives from CryptoVision and Prymexenergy, and they no longer respond. Do not invest money into these. You will lose your money.