Aimless, apathy - need life advice for late 20s?

Sorry.. this is going to bore the crap out of you.

In my late 20s. After a string of secretarial jobs.

I’m aimless and bored, and nothing is interesting me these days. Apathy? Not self-motivated? Lacking external structure to force me? Parents waiting for the day I’m off on my own, happy, married, or successful. I put myself down all the time. I don’t feel secure enough to look for relationship unless, I think, there’s a promising thing going on in my life, which there isn’t. Writing class—I have ALL week to write those few pages required out of me, but did nothing until the last minute. I don’t think I have sparkling creativity anyway. And I’m wasting away my months, years.

I think I probably need some sort of structure. I don’t know. Or volunteering, or direction. I don’t think I’m qualified to evaluate my situation, because it hasn’t worked out.

I’m intelligent and well-rounded otherwise, not lacking in faculties.

Thank you for any advice you may share. God bless.