@Lucie83 I attach a diagram that explains why it is literally impossible for any but the very first few levels to make any money at all. It's the actual, solid, undeniable maths. Please look at it. And then think.
If the head of the company - the CEO, in the States somewhere - is the first level, and they have six people below them, and they all in turn have six people below them, then by the time you have reached level 13, there are quite literally not enough people on the planet to provide enough reps. SO even if you had every man, woman and child signed up, from the UK and the USA to Outer Mongolia and Papua New Guinea, and even if every single one of them was a rep, and none of the reps had any actual customers... you STILL wouldn't have enough people to provide Level 12 with enough world population for a downline.
The maths doesn't work. By definition, for an MLM to be successful, most reps must lose money, because they're the main customers. Very few people who aren't reps buy much, or often, from MLM. It's an extraordinary sort of business, where instead of having to work for your customers'money, you get your customers to hand it over blindly while running around desperately trying to work for you.
If MLM weren't scams, they'd pay a wage. They can't because if they did that, they'd go bankrupt overnight; almost all their customers think they're reps.