She told People: "I have not met anyone yet that is a potential love. I have myself under construction. I'll let you know when the roads are clear and reopened.
"I'm in love with falling in love. I have come to realize, though, that I need to practice what I preach and learn to love myself completely before I love someone else.
"So, I've been courting myself and having a great time with me, myself and I."
Jenny turned 40 on Thursday, but she insists she isn't upset about reaching the milestone age because she feels much younger.
She said: "I sadly have the same thought that my parents say every birthday which is, 'I don't feel that old.' So, I have decided to make my mindset 40 is the new 15. Okay, fine - the new 22."