Can't connect to internet after trying adguard home

Tried to install adguard home using docker compose on my computer running Linux Mint. Right after changing the primary DNS on my router, couldn't connect to the Internet anymore. Changed my mind about adguard anyway and removed it from my compose file. Have reset my DNS setting but no matter what I do my computer won't connect to the Internet. I don't even know where to start with giving more info/what exact logs to give that'd be useful. Tried for a bit with Gemini to fix to no avail. Internet works on my phone as normal but not my PC connected via ethernet. Can't even reach the modem let alone the wide web. Help? 👉🏻👈🏻