Last try to give you some advice.....but I don't think it will be heard.
So far you have done a lot of work on that knife. If you would slow down and do some reading, then drawing, then planning, and then do the knife in slow and planned steps with a pause between them....many problems can be avoided. You will have time to think about things and see where changes are needed, and people will have time to give the advice you need badly.
On this knife you have had to make changes due to doing things wrong. You have added a big dip in the spine, and have a top to bottom plunge line. The main problem is that you have created a major stress riser right in the spot on the knife where the most stress is applied. Any side pressure in use could easily snap the blade. Your error is not fatal as it is, but it may come back to haunt you later on.
Additionally, the handle is normally only shaped in the most basic way before HT. Any attempt to make it fit fully ( as you did) will have to be re-adjusted after HT and final sanding.
Hopefully this one will survive and come out nice after a bit of final sanding/shaping/sharpening.
I know what your first though of reply to this post will be, "Oh, this is just for practice, and it doesn't matter." etc. That is not true, and you are old enough to know it.