Finally I have defeated Team Rocket in Goldenrod city. After that, I was off to the next town and trained my Pokemon a bit more and now my team is in their 40s right now. I crossed the Ice path and went to Blackthorn city and challenged the last Gym leader, Clair. After beating her, I went to the Dragon's Den and got the badge there after the test and while I was there, I caught two Dratini. From Blackthorn, I went back to New Bark town via the route below Blackthorn. I didn't fly because I wanted to do that for fun. Right now, I'm gonna be challenging the Kimono girls soon.