>>85590 (OP)its better to be known as the unpredictable guy who can be anything and everything than "oh yeah that guy in the corner is autistic as fuck he acts weird all the time". Better to be avoided for being crazy than mocked for trying to be normal but occasionally making mistakes
As long as you are having fun with messing with the normies I see nothing wrong with it, except you might struggle to make friends if you change it up too often.