I don’t know if this post fits here but the lineage os community has no traffic.

MIUI is bloated and limiting, so I decided to switch to lineageos, however, it doesn’t support my phone. Do I just wait, or is there anything I can do?

I also found this. Have no clue what it is, but maybe this can help. https://github.com/Jabiyeff/android_device_xiaomi_spes