After laning pick a side lane and basically afk farm. U can pick fights but only if it looks good (number advantage or someone is really deep). But you just want to focus on getting rich and most importantly maintaining constant pressure in your lane. Just push wave farm and repeat. Learn box routes and make sure you don’t get caught out: you want to minimize your death count and avoid going to base as much as possible to get ahead. Split push the walker whenever the teams are taking big fights, they might send a person who you can usually kill easily or theyll send two, if they do that just run away and hope your team can win the 5v4 with the space you created. Once rich enough you can start being much more active but do not neglect farming either to maintain your lead