Broken computer screen?

my screen was knocked off a table a while back and aquired a large smash in the bottom corner. this has been very annoying but i have gotten used to it. now there are red lines apearing in the middle of the screen, are these connected? at first the was only one red line but a few days after that apeared another came
Update: the point of this computer is for school work so it needs to be able to move around with me.
i have looked into fixing it and the screen cost about $80 and labor is another $100 these added together is about the cost of the computer itself
1 answer 1