first giveaway

It's not a bad mistake, you're new here and we understand. No need to apologize either. But just think about this: there are hundreds of active giveaways even now, what if everyone made a separate thread announcing about them?? There would be nothing but threads like this, and the threads with actual content would be lost among them. Like I said, it's not forbidden to make threads like this, they just don't serve any real purpose and it's more of a preference than rule to not create them.

I'm not trying to make you feel bad or anything, I'm just giving you a friendly advice since you're new here. Many new people make the same mishap, and we just want to guide them to the right way. :)