Even if you don’t quite know how to express your feelings to someone today, any kind of communication is going to be good. Get a conversation started. That’s all that really matters. Don’t worry that you’re not being clever enough, articulate enough, or serious enough. The tone of your discussions will be organic. It will evolve in whatever way it needs to evolve. If you think too far ahead, you will keep yourself from speaking. And that’s counterproductive.