Tips for beginner Mids?

Look up builds on Mobafire for the champion you're playing. I'd recommend Annie or Malzahar. Focus on minions for now. Once you've practiced a bit i'd say after you manage to average at 65-80 cs at 10 minutes try using the map more and buy some vision wards (Theese will be very useful once you get the basics down)

Also a good tip is to just start the game out by doing /mute all since this game isn't very noob friendly, or just friendly in general.

ALWAYS PING MISSING MID WHEN YOUU DONT SEE YOUR LANER. OR ELSE YOU U WILL GET FLAMED 100 TIMES.

Dude LOL is actually super easy when you get the hang of it. Just try to master hitting your skills doesnt matter which champion you have you will still dominate. Another important thing is not over pushing and focusing on last hitting

Try veigar out, hes cool and easy to play with.
Also very strong

Start with low-skill champions such as lux, veigar and annie.

the one champion for beginner mids I would recommend is Annie as she doesn't have skill shots, so you can allow yourself to focus on macro

dont get too coocky enemy jungler will see that and you will get ganks, just be respectfull at beggining

dont play the game, its unironically shieeeeeeeeeeet and filled with ragers

Although the game is hella toxic, it's still pretty fun. Take your last hits, and avoid the enemy jungle and you will be alright.