Other unedited/rough ideas, for what they may be worth

• You need not tolerate any nonsense: like anyone touching you inappropriately or focusing on the physical before you're married. That...
• ...distracts us from being able to think clearly about the really important aspects of a person, where you need to get to know someone.
• Get the Holy Ghost and keep it, keep your heart and mind focused on the Lord, the sacrament prayer, scripture study to keep the Holy Ghost & its direction.
• Even though you've dated a lot of people, it's still OK and even good to date a lot of people at this stage of your life, which is...
• ...different from the last stage.
• Consider getting a reference, or only with people you meet at Church, put safety first, don't believe promises, etc etc.
• For women: One way to get dates: first have in-person conversations, learn if you even want to date them (safety &c). Then smile, laugh at their jokes, ...
• ...touch them on the arm (if safe), be yourself, and let them decide if they're going to respond to the cues (likely).
• For men: see if she has a wedding ring (stop if so), make eye contact & see if she is friendly (stop if not), start a conversation, later request a phone #.
• Practice and observation help understand people better: we are all in a learning process, be safe.
• Dating and marriage: preparing oneself, and choosing a spouse