I bombed my mock interview :(

They placed me on PIP; so definitely being layed off soon. I started updating my resume and getting ready for interviews but I am bombing it :(
Do you guys have tips on how best I can prepare for interviews and searching jobs in this scary AI error? I am looking for leads, study materials, interview prep tools, etc. Real stuff only, please.

https://preview.redd.it/bopcy1nb7fgg1.png?width=1256&format=png&auto=webp&s=5155c88dd39b914358a0d69a0b07bfea1bce88ed