
I want to dual boot Windows with Linux Mint but I don't have the guts to do it.
I have a laptop of mine that's a birthday gift and is still on the Product Warranty period, it's pretty good and stuff, but I feel uncomfortable using Windows because I don't like the spying and they'll implement OS age verification next year (which I refuse to do cuz I don't wanna give this kind of data to bigtechs). I know how to dual boot, I know how to download Linux Mint, I already watched some guides and stuff, but the thing I fear is the family issue, aka my female progenitor. She says she knows computer stuff better than me, but took 3 days to fail to uninstall portmaster from my device (she claimed it is a trojan) while I took 30 minutes of research and 2 actual minutes to uninstall. Knowing she was pissed because I downloaded a trustworthy firewall app, used hardened Firefox instead of Chrome (she claims Firefox is unsafe and abandoned), and trusted "online influencer scumbags" (aka Proton, Safing, and Mozilla cuz I wanted less spying to no spying), I'm shitting my pants when it comes to the Linux Mint thing. I say this cuz if she finds out I dual booted my laptop, I'm absurdly cooked.
If you guys have any tips about how to make the Linux Mint installation safe to dual boot, gimme some, please.