This is perfectly normal for your age and is nothing to worry about. You need to give yourself time to learn who you are and what you want out of life. You ARE dating older men and would be wise to keep it simple if you can. Don't rush into devoting your life to others until you're truly comfortable with yourself. I repeat myself again for the benefit of those that are mentally challenged in this department.
Romance needs to happen far beyond the dating phase.
I know couples that married and literally left the romancing at the alter. Only yourself, my friends. Because after culmination of permanency within a relationship is the real work ahead of you. Give Miss Lovelace one good reason. There is a big difference between work and a job.