There are some in there that are quite good. The chameleon, for instance.
I like that you are not afraid to zoom in tight on things, but you overdid it in a lot of them. If you shoot at top resolution, you don't have to zoom in quite so much. You'll have plenty of resolution left for cropping later. Also, with the hockey ones, the exposure is off because the white of the ice tricked the camera. The camera's light meter made it gray. Next time, set about +1 of exposure compensation, and they will come out better. Crank up the ISO all the way too, so you can get fast enough shutter speeds.
The light painting ones are interesting.
There are too many of the skeleton. One thing you will learn is that you really need to pare down the collection that you display. Don't show them at all, unless you think they are great. As you get more experience and see more work of the better photographers, you'll get this a bit more. Many of us try lots of stuff, but we only save maybe one out of 20 or 50. As your photographic eye gets more tuned in, you'll take a higher percentage of keepers, and you'll be a tougher critic of your own work.
The pictures of Bella are also cropped a bit too tightly. Her ears are cut off at the tips, and her face is crowded in the frame. Cropping
more tightly might work, as then it wouldn't seem like you were trying to get her whole head in.
The self portrait with flash is not good at all. Avoid flash in any shot into a reflective surface. The candle flame is missing something for drama, it's just kind of blah.
I think your sense of composition needs work. Read more and shoot more; it will come.
Also, maybe you're a bit distracted by the new-found technical quality? A lot of us fell into that. All of a sudden, after going to a DSLR, we find that the exposures are better, everything is sharper, things are framed how we intended them to be, etc. We are so distracted by this that we overlook the fundamental question: "What am I trying to show people?"
Sorry we're such tough critics, but you'll thank us later.

Your non-photographer family & friends will be amazed. You will be able to spot pictures that would have previously been acceptable to you, but aren't any longer, and you'll be able to put your finger on why not.
Keep it up!