For any licensed cosmetologist!

Hey guys so currently I'm about to graduate cosmetology school. Honesty I don't feel like I'm ready to work in a salon on my own yet. I feel like I still need more training and experience and that maybe the school I went to was a mistake. My question for you guys is when you graduated school did you feel ready at all? How long did it take you to find a job and feel comfortable working in a salon by yourself. If I go on a job interview and tell the owner that I just graduated and don't feel completely ready do you think they'd help me train more and become better or what? I just don't know what to do because I love doing hair and makeup and everything but I don't necessarily feel completely 100% ready to move on and do this on my own.