Anxiety about talking to guys alone!

I honestly don’t know what to do... I want to be in a relationship so much but I just have crazy anxiety about talking to people (not just guys) alone. I tend to panic and then not listen... how am I supposed to have a boyfriend if I can’t hold a conversation with someone?

Silly thing really because I’m genuinely a loud, outgoing person when I’m a group... but just so anxious about being alone with guys... please help x