Life hacks about avoiding social interaction!
I am in expert in this okay
Always drink water. Not only do you
need probably want to stay hydrated, you can’t talk to people if you’re drinking water. Check and mate. No I do this all the time. Taking a water break during tennis practice? You betcha I’m drinking water the entire time.
If you have headphones, wear them. You don’t even have to listen to music. People just assume you are
because why wouldn’t you that’s weird but sometimes you don’t want to listen to music and that’s okay and don’t talk to you. Also that’s good because they block out some noise so you become Focused™
If you have headphones but you don’t have anything that plays music, just stuff the end of the headphones into your pocket and hope no one realizes.
And if all else fails, look at your phone.
Or, if you don’t have a phone, pretend to be incredibly invested in the environment around you.