Im not using a different account. I deleted the story after I saw that it was not showing up. Do you know how to bypass my low point account. Furthermore, I think that some services (youtube, google, ...) are blocked by default.
Deleting too many stories will get you banned. Don't delete them unless it's a clear mistake.
Also, if we can see the stories that you submitted it's easy to see if they are on-topic of off-topic. Even if a story is [dead] someone can "vouch" it and unkill it if it's a good story.
A YouTube video about rebuilding a 1970 computer in your backyard is on-topic. A YouTube video about the 10 cutest kittens of 2016 if off-topic. What have you submitted?
And I think that most google.com URL are not useful (perhaps a few easter eggs).
Anyway, for this kind of problems it's better to contact the mods directly hn@ycombinator.com