When Billy Ocean sang get out of his dreams and into his car, was he singing about someone he knew?

No, that's for the girls you still care about! The ones you didn't meet yet!
Next week she's the evil force preventing Her from arriving.
"I promise to give so much more than I get - I just haven't met you yet!".

Probably I don’t know whom , but he broke up with her first, because she was too clingy

I'd hope so, otherwise it sounds kind of abductor'ish doesn't it?