Good morning and sorry to hear about that issue.
The problem is the main display module is all that is wrong.
You really need to replace that soon as it could cause other problems over time.
I can assist you with this repair if you like. Its not very difficult as well:-)
Also I can provide a god source for that part.
But Since this question may continue for some time, if you will rate my service as good or betterbefore you close this window, the system here will allow me to schedule free follow ups with youso your question wont close or time out and you can contact me anytime at no additional cost.Thank youTech Michael