Galaxy s10+ touchscreen problems

[Dazed83]

The top half of the touchscreen on my galaxy s10+ decided to stop working today. The screen works fine I just can't touch anything, the bottom half of the screen are working totally fine including the touchscreen it is just the touch on the top half, I feel like I may have been very occasionally able to get it to sense my touch for a split second but I may be imagining that. I don't think I dropped my phone and I didn't do a software update or install anything recently. I have looked it up and found people saying that their whole touchsceen doesn't work but nothing like this where it is only the top part. I have tried restarting and doing a soft reset as well as increasing the screen sensitivity and this hasn't worked. If anyone knows what this is issue is or has suggestions on how to solve it your help would be greatly appreciated.