yes actually tried it unfortunately. but i was able to recover my account. probably they were busy changing other peoples email account. So i'm posting here my experience today and how i got my account back.

CAUTION: Somehow this channel was on my highlighted on my youtube (https://www.youtube.com/@Demon1-NRGTeam.Streaming) and i tried it out and use my riot account to "sign-in". What happen to me is:

1. My email account was changed to russian rumbler email (Probably after you try signing in to Riot/Valorant)
2. I was not able to sign-in to my riot account.

Luckily, an email from riot was sent to me about the email change and if it was not me, i had to report. I manage to get a change password, so i change the password and and saw that the email was my original email. Make sure you logout from anywhere (under login management) and re-enable the 2-FA. Lesson learned. There is nothing free in this world.