In First minutes don't try to kill your enemy , you are too weak, you can try poke by I prefer to wait and freeze wave under my tower as long is it possible.

You must to play safe, playing without flash you can been easy ganked enemy jg , but after level SIX you are Beast , Under your tower you can try spawn Daisy in your Bush [enemy didint see you use your ult] and try to get him but remeber your DMG make Daisy and your shield so poke enemy only if you know he can't reach you.