hey I would really like to hear your opinion

I'm 19 and haven't kissed anyone yet. I've always wanted to have my first kiss with someone special, but he is from South America and I'm from Europe. When we met, nothing happened, but we talk everyday for more than a year and we really love each other. I'm afraid that when I see him, I won't know how to kiss or whatever and I really want to make him feel good, not bored because he'll have to teach me the basic stuff. What do you think, should I be worried? We're in a LDR so I can't kiss someone just to practice, but do you think I should do that? What would you do? Heeeelp 😱 I'm starting to feel embarrassed about the whole situation