Responsible teenage babysitter available.

Good rates, reliable, great with kids and experienced.

Sounds good, you should add, references available as nobody will hire a teenager to babysit if they don't have good references.

The headline is too long to catch attention.

IHow about something like:

Babysitter Available

Female, 14 years old,

responsible, gentle, reliable, great with kids and experienced (5 kids).

How old exactly? Are you male or female? What are your rates? Have you got, or can you get references?

I think you'd better include gender of applicant, working hour, and location as well.

hope this helps.

Responsible teenage babysitter available.

Good rates, reliable, great with kids and experienced.