How AM I suppsoed to play headsup in turbo SnG I'm so unlucky and bad at it?

[Kandy]

The past 30 $3.50 turbo Sit n go's I've played In I've made it to the money 28 out of 30 times
13 times second 14 times third 2 times first

I usually have equal or greatest chip stack
And almost every time that I outdraw them and both go all in preflop I will lose 90% of the time the superior hand always loses it's very frustrating

I'll call all in with AJS they will have Q5s and get a flush
3times their chips all in with AQos they call with 36 and get a straight
AA vs A5 they get three of a kind fives

[matiusaa]

don't get surprised, that AJ is not much better than Q5s, it almost a flip, soy you have 50% chance of winnings