@LaweiTech: I tagged temporally Your config as
Caution.
Please consider:
- To use a system image back solution as Macrium Reflect or AOEMI Backupper, both are free and reliable.
- Add extensions: uBlock Origin and HTTPS EveryWhere to Your browser
- Add some on demands scanners: ZAM Free, MBAM Free, Norton Power Eraser, EmsiSoft Emergency Kit.
- Also consider to use a different security product (then Windows Defender) as main system antivirus, such as Avast Free (in Hardened Mode).
Thanks for sharing Your config