Why high schoolers should date?

Dating, especially during the teenage years, is thought to be an important way for young people to build self-identity, develop social skills, learn about other people, and grow emotionally.

Is it weird for 12 to date 15?

No, it is not illegal due to just your age difference. It only becomes illegal when there is sex involved, the person you are having sex with is under 16, and you would be either 1 )four years older but less than eight years older than the complainant