[Tamar]

The Aqua gloss and clear cote gloss should give you the brightest gloss, but you will need to apply/build up several layers before they will start to shine.
The semi matte will be exactly that, semi matte or semi gloss depending on how you look at it, so here the multiple layers are just for "protection".

What I normally do is cover the whole car with the high gloss, advantage Alcladd is that you can apply it by brush and/or airbrush.
I then use a fine brush to tone down the parts that need to be semi matte (window frames, clips, mirrors, antenna's, exhaust tips etc etc)
It's the contrast between the different shines that brings the best out of a good paint & decal job.

For which you have...for your first try....done an excellent job 

With kind regards
Tamar