How to make a gray theme in Google Adwords and not sleep?

Question

Google

Good day!
The essence of the problem is already in the title, but I will try to describe everything in more detail and beautifully.
Nothing foreshadowed trouble until the customer appeared and this:

I want to advertise on Google on the topic of phone repair!

Well, why not? But of course, at the very beginning we encounter a problem: this topic requires licenses and other things ( naturally, the customer does not have such privileges ). We run around the Internet in search of an answer and find a bunch and a bunch of advice, but for some reason there is minimal trust in them (I found more working answers on this site than anywhere else).
So, I found workarounds and the following options are offered there:

1. buying a paid google account ( if yes, tell me where to buy, please )
   
2. make a gasket, such as an old woman, on which there is a link to the main site
   
3. use query synonyms. like not "repair of phones", but "help to the phone" ??? evokes mixed feelings
   
4. something to do with the robots file, but here I didn’t understand the joke at all
   

In general, I hope for the help of the pros in this regard ...

Answer 1

take five pairs of shoes, put them in a row of toes and heels and walk over them with your eyes closed, without touching the floor ,
something like this launching a prohibited topic xs, it might work, but they watch ads manually, they can burn the easiest way for you to experience subscribe to affiliates in the telegram, you will crystallize there, but the lifespan of this - see the first line

Answer 2

Did you find a solution to the problem?