Hi and welcome.
I think it shows a really good idea, though there are a few things to learn in the DSLR world.
Rule number One of the Photographer Survival Guidelines, is to never photograph a loved one at a close distance with a wide angle (say 20mm or less). The distortion will cause facial 'items' to become disproportioned in the image, and put your life at risk.
Just a tip out there, take it or leave it.
Something that really helped me when I started with photography, was to look at other portrait photos. There's a really good thread in this forum "Post your wife pics" that has many great portraits. (link here: https://photography-on-the.net …light=photos+of+your+wife )
Then, focus on a couple that you really like, and imagine what you do not see in the photo (how is the model positioned? and the sun? where is the photographer? Camera?)...
You will automatically notice some trends. Usually the portrait is above the eye-line (camera slightly higher, as if from above), distance -tough to judge- and other elements that will let you go and try again, with the idea perhaps of not just replicating the portrait you saw, but rather give it your own identity.
Anyhow, this is what has helped me most while starting out. Much like how I learned to talk, I listened, and repeated back. At first I did not know what I was doing so much, but after a few hundred times I started getting an idea of what the concept was.
Anyhow, best of luck, welcome to the world of DSLR, and post some more pics !!