Beginner, asking where to start

basically what the title says. i (24f) am wanting to start training muay thai but i dont know anyone personally who does any sort of mma. i also haven’t been to a gym in a few years and have anxiety, so i want to start the basic training in my apartment first, just getting some technique down, before i go to a gym so i dont feel like i look stupid.

any tips for where to start and what to go about learning first would be great! thank you 🙂