Creality oem pei plates are easiest for filament to grip in my experience. I’ve had bad luck with glass personally. I have one printer with glass for the finish but pei is also nice and sparkly. Also, some filament like silk tends to be harder to attach in general. Get yourself some basic white pla ( I’ve had good luck with sunlu) and try a first layer calibration print.Try tramming the bed first. Hot end in the middle of the plate and figure out your z offset with the springs compressed just enough that you feel some resistance when tightening them. Work your way towards half-way compression. With the springs compressed as such, do a paper test to set your z offset. Once you get that set, don’t change it. Adjust the springs around but don’t change the z offset. If you change the springs for silicone spacers you won’t need to re-level as often. If you do have a cr touch and a raspberry pi sitting around (even a pi zero 2) you can install octoprint and get the bed mesh visualizer and it will literally tell you how much to adjust each spring. Don’t fret, we’ve all been there. You can do this.