mikey...
dont give up - youve definately done the right thing by becoming a CSO... that industry experience will give you all the tips and exposure to the aviation environment you will need to one day step onboard and YOU being the one pointing out the safety features of the aircraft!
I speak from experience here, I worked on the ground for close to 3 years before I even considered applying for cabin crew. I applied once, and got accepted on my first attempt... so by you getting that experience, youve done the right thing.
I ABSOLUTELY LOVE IT, and have a ball everytime i hop onto the aircraft! its the best decision I couldve made, and to go straight into International Cabin Crew based in Christchurch it has been a dream!
All the best, and it wont be long now mate!
Mat