Dealing with Gaming Anxiety: Need Advice

So I guess I just need somewhere to vent and maybe get advice idk. But there’s this guy I’ve been playing this one game with and like. Every time I play with him I feel such an extreme anxiety when I play with him mainly cuz we do a voice call while playing so we have a way of communication in the game but it always makes me really anxious like so many other emotions too like. I genuinely do much worse at the game because of my anxiety and it’s harder to pay attention. The video game is dead by daylight and it’s a really strategy based game and I don’t like how I feel like I dread playing with him because he’s a real fun person to play with it’s just my anxiety gets so bad and makes my chest hurt not like very bad just like tight and j get very tense.