Hosting a TV show is a full-time job in which success is defined by it never ending.
As you know the thing that I know the least about is the topic of sports.
You can take Elvis. You can take Marilyn Monroe. Success and fame will not be...
I'd say to any woman get out of that bad relationship that's turning you into a shell of your former self. Learn from it and get out. Then wait enjoy yourself and your friends because when what you want comes along you'll spot it.