Never lie, I mean it's the internet there's really no point in being accepted or liked that much IMO. I think if you need to lie to be accepted on the internet what the hell do you need to do irl
IMO the biggest *******s on the net are mostly pathetic little youngsters irl, so if you're not liked by some internetwarrior I wouldn't care too much about it. Just be yourself, if you have troubles expressing yourself freely from an anynomous position you have issues IMO.