The problem is that many Android apps require Google services to function properly. You can try two Android derivatives: CalyxOS[1] that implements a privacy-conscious subset of Google services allowing many Android apps to work properly, and GrapheneOS[2] that excludes Google services altogether at the cost of lower app compatibility[3]. Both require using Google Pixel hardware.

[1] https://calyxos.org/ [2] https://grapheneos.org/ [3] "GrapheneOS vs CalyxOS ULTIMATE COMPARISON (Battery & Speed Ft. Stock Android & iPhone)", https://www.youtube.com/watch?v=7iS4leau088