Moderators, why were my threads deleted?

Man, it takes no moderator to know the reason. You were starting threads like there's no tomorrow, you made excessive amount of threads in a very short time frame. Although there are no hard written rules of the amount of threads a user can start, but what you did, may come off as spamming.

You came here to lea, that's good, but you can't possibly want to lea everything all at once.

Slow down a bit. It's not live chat, it's a forum.