What should I do?

I recently completed the 120 hours of school needed for the CDA. My problem is nobody explained to me that by choosing the Family Childcare package, my 480 hours of experience + observation would need take place in an in-home center. I am doing everything I can to find a job but nobody seems to want an assistant, what should I do?

Another question I have is how long do I have ro complete these hours after graduating school? I graduated back in March and still have not found work.