@FREEZm5 as @HJW_Flame_Esports told you, it can’t be deleted. Only the TRN account. You can do that bij pressing this link. “https://thetrackernetwork.com/manage/deleteaccount”
And you can private your riot account by following the instructions in this topic. “How to make my valorant tracker info private”
Why private?
If there is something else. Let us know!