Tuning advice please

Hi everyone

I'm seeking a little advice re: bow tuning

I've watched a few YouTube videos and from what I can glean my sight should sit pretty much above my arrow. Mine seems to be quite a long way to the left of the arrow.

I've strung my bow, propped it up and and taken a few steps back and I'm thinking that may be the centre shot is off with the arrow tip further to the left than I might have expected although I know it is supposed to sit slightly to the left of the string.

I presume...

Tuning advice please