Unmarried boy saying that he divorced his wife

Q: If any unmarried boy said that he divorced his wife (3 times). He meant that, if at that present time he had married a specific girl (one of his cousin's sister in law) then only that girl is divorced. He thought, he mistakenly married that girl (one of his cousin's sister in law).

Actually, he understood later that, that was not a marriage. It was his over thinking. That boy never thought of divorcing any other girl or his future wife while utturing those words. That boy did not even know, that there is a possibility of divorce before marriage.

Now, after around 12 years that boy/man wants to marry another girl. Is there any issue? Will those words be effective? 

Studying ruqyah

Q: After completing my Alimah studies in’sha’Allah, I really want to become a Ruqya therapist. I have been afflicted with sihr myself, but Alhamdulillah with the grace of Allah Ta'ala, I got cured by a trusted raqi.

I really want to become a raqi. I feel that there’s not enough female raqis and I’ve been interested in becoming a raqi ever since I visited a Ruqya clinic, and carefully watched the raqi perform Ruqya. I thought to myself it’s such a rewarding job, and you get to help so many Muslims who are suffering. I also feel there’s lots of muslimahs who need help and cure and if there’s a female raqi it’ll be so much easier for them in terms of not feeling uncomfortable going to see a male.

If you could let me know what I need to do in order to become a raqi? Do I do a online course or study Ruqya course at an institute?

Earning online through Link Shortener sites

Q: My question is about online earning. Is earning with Link Shortener sites halaal?

Link Shortener sites shorten our links and put ads on it. Whenever someone click on that link, he first see's ads then he goes to the real site. These sites put ads on our links and pay us. When people see the ads, it makes revenue and sites share revenue with us. So is this earning halal or haram?