Social anxiety probs...

Just letting out my feels / ranting, I have terrible social anxiety and I’m going to a friends bday party today. I’ve never been to her house or really met any of her family, let alone driven to her part of town. I’m also super anxious about driving and will probably leave way too early to avoid stressing out and getting lost and I’m stressing out about her bday present. Like I got a present but do I need a card? It’s kind of a Christmas bag, is that weird? These are the thoughts going through my mind and I just needed to let them out lol so yeah.