Issues with expressing myself sexually and romantically. It stems from childhood really. But yeah, I feel extremely insecure and uncomfortable expressing myself in anyway. So it's so hard for me to show interest in someone in any way. I'm so awkward :(((

I'm very reserved. And I'm 17, almost 18. I've never kissed anyone.

I'm in love with this girl, we're dating and it's long distance but idk how I'm gonna be when I meet her because I'm weird with physical affection too and I'm slightly sex repulsed :(

Please help?