The reason that no one is contacting you, is because the telegram you mentioned "@Nerdof BTC" is not a valid Telegram ID...

That's not the only reason, however. Other reasons include:
-Complete lack of reasons to trust you: Why would someone trust you?
-Bad grammar/spelling, meaning you're probably not great at article writing either.
-Complete lack of past work: Showing some of your past work is quintessential, since people want to know if you're the right candidate for the job.

Now, if you try to improve those things, I am sure you will have a higher chance at getting customers!

I can also help you improve at Article Writing if you want (Give feedback on articles you post)