Miss Wiggle
Practically perfect in every way
excellent, for now I would leave things as they are, you're about bang on 1" per gallon, with good filtration and maintenance you can go to 1.5/2" per gal so there is room for more fish but in an immature tank and (I don't mean this to be derogatory at all) a novice fishkeeper it's good to leave things to stabilise for a few months at this stocking level.