Every state has laws that pertain to your questions. Many states don't have a legal age on "dating" but will on the issue of sex. For Nebraska is it not legal for anyone age 15 and under to have sex with someone 18 and older. Your state may be the same. You can Google your states laws on sex with a minor for more information.
If you have any further questions or want to discuss another issue, please call 1-800-448-3000 and talk with one of our counselors.