I probably wouldn't mention it on your profile. Maybe just that you have a good job. Its something that you can mention later perhaps. Not like you're deceiving anyone it's just kinda irrelevant really. I am sure you'd move in with someone if things got serious, so as petty as some women can be, it shouldn't matter.
Haha yes didn't mean to say you want someone like your ex, just meant someone who shows interest and actually has a desire to see things through and connect and not just be a boring wet blanket about everything like most people.
But yes you have the right idea overall, and I think you're prepared. It takes some effort, some dates, some bad or boring experiences but it's worth meeting someone interesting and great. Just depends how much effort you put into it, but there's definitely no need to settle for something less.