[This](amFilm 2-Pack Tempered Glass... https://www.amazon.com/dp/B09SLMSG6N?ref=ppx_pop_mob_ap_share) is the best screen protector so far. A reputable company that makes good ones for other devices (I use it for my Nintendo Switch). It also comes with 2 just in case you screw up the first attempt.
https://www.amazon.com/amFilm-Protector-Compatible-Anti-Scratch-Installation/dp/B09SLMSG6N/
I got this one. Works great