If you're ever put on PIP which is basically quiet firing, have a word with the HR, ask them to either fire you or you resign yourself and ask them to at least give you the pay worth your notice period. DON'T WASTE YOUR TIME AND ENERGY TRYING TO GET OUT OF PIP.
Just fucking leave the job and find a new one or do something on your own. It's not worth the mental harassment.
Honestly you shouldn't waste your time and energy to try to convince them to keep you. Utilise that time and energy to find a new job, upskill yourself, work on a side hustle so that you're not entirely dependent on one source of income.
This is what I learnt this year. Be patient, this disruption could lead to something better, something awesome and something that you're more aligned with.
All the best ✨