Firstly, learn to spell
Secondly, you're 15 years old judging by the '93', not that it matters, but are you up for it? Are you ready for the responsibilities?
"this my first time really trying to a full witch because being a witch is in my blood"
If it's your "First time" I suggest hanging around on the forums for a while before starting your own coven.
If you're dedicated to find the apply for covens page, you'll find it.
Of course I know where it is, but if you really need someone to give you a direct link, then seriously, you aren't dedicated to even find a link to start it up.