Xiaomi mi note 10 lite, factory MIUI, lots of bugs, looking for help

[Fuitocu]

Hello and thanks for the help in advance. Im a new member and posting for the first time. I have the xiaomi mi note 10 lite with the MIUI Global 13.0.4. Have it for 2,5 years and always had problems with apps, keyboard, bubbles and not updating notifications. But but recently the worst of all is that battery is draining fast through the gallery, and I rarely use it. So im looking for a solution/ ROM that could help me with all this problems. English is not my main language so I'm sorry if I couldn't express myself in the best way.