Few things you can do to make your jungler like u

Hi,

i'm a jungle main myself and i usually ask my premades and sometimes random people to do few things in the beginning of the game like :

-don't just stand under your turret at level one if you're not going afk and just starring at the screen, stay in a bush with your jungler incase u get invaded, the enemy will back off the moment they see atleast 3 of you together.

-if your jungler starts Redside with botlane, as a toplaner try to stay at his blue side buff until minions reach the second turret and maybe ward it so the enemy can't take it.

-drop a ward or 2 at river in the begining of the game to know when the enemy's going for an invade or if the enemy support (blitz) plans to steal your jungler's buff.

-if you your jungler starts topside, as botlane avoid going directly to the lane with the minion wave, by doing so you give the enemy information that your jungler has started topside and where he might be in the next few mins, same for toplaners if the jungler starts botside.

-if your jungler gets invaded, Forget about your farm and help him. by doing so you will get a free kill because the enemy is in your territory against 2 or 3 people if u roam and make him behind and keep your jungler ahead.

-Tank one or 2 hits from the buff he's starting if you're the support because you will regenerate that hp back by the time you go to your lane, tank one more hit if you have a relic shield.

and most of all, ask for his permission before you take his buffs in the early game because as junglers sometimes we sacrifice exp and gold to gank your lanes and keep you ahead but we also need to buy items to keep doing so and by taking our camps in the early game you deny us that, it's same as if someone comes to your lane and takes 2 or 3 waves at once.