Hi, Luiz, and welcome to the board!  Good for you for sticking with it to week 10!  I think you already know a fair bit about the strengths and weaknesses of your growth so far.  You have a strong moustache, it's coming along really well!  You have good growth in the soul patch, on the chin and along the jawline.  Your cheekline and cheek density are both lower than average.
I admire bearded men style, and my concern now is that I am just playing fool, you know? Like a full bearded man looking at me and thinking "what that baby face is doing with this few hair on his face, shave it off."

Any man who thinks this way is someone who is shallow-minded.  A thick full beard is an accident of birth; a man with such a beard is not necessarily very wise or knowledgeable about beard growing.

When they start growing their beards, many men have an image of an ideal beard in their minds: thick, full, massive, the kind of beard you see in advertisements; the kind of beards that "beard supermodels" wear.  Well, we're not all beard supermodels.  Beards come in all kinds of patterns.  Every beard is unique.  Many men who participate on this board start off believing that they can't grow a beard.  Most of them turn out to be wrong.  They may not grow the sort of beard that they first envisioned, but they grow a nice beard that they're happy with.  They're happy with it because they've learned that their own beard is okay just the way it is; it doesn't have to match someone else's image.

When you reach 13 weeks, you'll have some options available to you.  You could continue to develop your full beard.  You could decide to trim to some style like Riker, Van Dyke, Balbo, moustache. But Slybeard is right - whatever style you choose, you should wear it with pride and not worry about what any other "full bearded man" might think or say.  

Beard and Bearder

‘It is not the strength of the body, but the strength of the spirit.’ – J.R.R. Tolkien