heey i was just wondering what are the chances of me becoming a member and how long will it take

When you have placed a app it will cost a day or 2 to get it accepted by a admin but you have to tell a lot of yourself to get accepted, i have placed a app 3 times until i got accepted because I didn't told to few about me. Just wait and see, just wait and see.... XD

It depends on your app. And it usually takes two days at most for your application to be reviewed. Keep an eye on your email, because that's the only way you'll figure out if your application was declined.