So your elbows are above the plane that your shoulders are on. I know some people don’t think that’s bad, but I have had rotator cuff problems for a while, and I think that’s bad. Have your elbows at least in line with your shoulders, and preferably a bit more of an elbow tuck. In terms of chest development, DB press > BB, in my opinion, but I like to rotate my wrists during the press and end up almost completely underhand at the top.
There are a ton of things that don’t hurt and feel natural when you’re 17 or 18, but it doesn’t last that way forever, trust me.
If someone else thinks I’m completely wrong and what you’re doing is perfect, I’d welcome the dissenting opinion, but I never like to see elbows higher than shoulders .