I went through a similar situation as you two years ago. I called my sister a cunt to her face for, well, acting like a cunt, and also flunked a cuckllege course for not turning in work on time. As a result, my parents both cut off my internet access (by cancelling my data and changing the WiFi password) AND tried to force me to see a theRAPIST. I ended up getting around the internet ban by using my Mom's computer to perform some trick that displayed the WiFi password in either command prompt or powershell, then logging in on my phone. When they eventually noticed on their monitoring app that my phone was online, they changed the wifi password and disabled some setting on my Mom's laptop to display the password in Network settings, and I just retrieved the new password by using the same trick I did last time.
They ended up asking me how I was doing it, I refused to answer, and they eventually settled on the explanation I must've downloaded some third-party software on my Mom's computer and our WiFi was now HACKED!!
As a result, they lifted my internet ban to prevent me potentially doing more sneaky shit that could compromise their livelihoods, and, like dumbasses, they also purchased a new router
I was also able to persuade them against putting me in therapy after multiple long arguments by convincing them that my "depression" wasn't the result of some chemical imbalance but from my life just genuinely being shit. Which it is.
The above anecdote isn't a recommendation on what you should do; I just thought I'd share my own similar experience
