>>33387405 (OP)Always use aliases that have no meaningful connection to your personal life if you can't use guest status or anonymous status. Always use different aliases disconnected from each other, always sign up to things using emails that have no personal info used during sign up. Multiple email addresses for different things. Be mindful of what you post online, don't give any personal info out, don't mention your name your location or mention any location or event or happening that gives away your general location.
Chances are you've failed a few of these before everyone has. If you've been in the internet for 10+ years you've left footprints. And you've probably forgotten where you left those footprints from stuff you've stopped using. 99.9% chance you won't get doxxed unless
>>33387479 you piss someone off and become a target.
What to do is create false footprints. Deliberately start putting out false location markers and false info in throwaway accounts. Use footprinting as a way to camouflage and throw off the trail. Then if you do get a stalker/doxxer on your ass they have a very hard time figuring shit out.