Was it these Dory ?
I don't mind being tagged, or sent a pm/dm anytime 
This is the simple explanation of a non-linear spectrum.
the-art-of-autism.com/understanding-the-spectrum-a-comic-strip-explanation/
This one's more adult and has the refutation of the "mild autism" perception.
neuroclastic.com/its-a-spectrum-doesnt-mean-what-you-think/
I find 'mild autism' a particularly insulting, derogatory and offensive term, as Dory has said, the conditions for being given a diagnosis mean it has to severely affect your life. Nothing "mild" severely affects your life, does it? There are plenty discussions on the SN boards about it and probably a lot on AIBU too which have the full gamut of opinions so I'll not continue it here.
mumwith All you've said your daughter's barriers to employment are lack of confidence and being quite slow. It's not a lot to go on.
Does she have English and Maths GCSE at the level employers require these days?
How is her executive function, can she do a task, albeit slowly, from A to Z on her own without any other interventions from anyone else?
How does she cope in an environment like a shopping centre that's a sensory challenge?
Can she drive, travel independently?
If you said here's £100, go into town and choose an outfit for forthcoming job interviews then bring it back home, could she do that?
I'm not having a go, I'm trying to find out what her strengths are so I could suggest something for future employment.
Also never forget that many neurodiverse people are emotionally two thirds of their chronological age so it can be very difficult for them to socialise with age peers.