Create a website. Be sure to check the policies of the company you're working with to see what they allow regarding websites. Many MLM companies offer you your own website or a page on their website, and others allow you to make your own. If you can, you should create your own website, because you should try to differentiate yourself from your competitors. If you're not allowed to make a website directly about your business, then make one covering a topic related to your business. For example, if you sell health and wellness products, then start a health and wellness website or blog. You can hire someone to design and build a site for you, or you can use a platform like Squarespace, Wix, Wordpress, or HubSpot to build your own.
As a last resort, you could try cold calling by phone. This is probably the most depressing and soul destroying activity on the planet. Even if you get past the usual questions such as ‘If you’re selling something – I’m not interested’ and ‘How did you get my number?’ you need a really slick and professional script and the ability to recognize and avoid lonely old ladies who just want to interact with someone, anyone, in fact.