Hardware 2ds Touch screen requires high pressure to recoginze input

[ElmBroken]

So my 2ds screen cracked and I bought a replacement screen, and after replacing my 2ds screen, the touch screen started having problems I mentioned in the title, some things to mention are that the bottom middle ribbon cable lock broke. So I added electrical tape to it, but I don't think that's the problem, another thing that happened is that I just threw away the adhesive tape stuff on the old 2ds screen, because the ifixiy tutorial I was following didn't tell me to do anything with it
Please help me, I'm gonna be giving this 2ds to my cousin, who gave it to me beforehand
Also. Sometimes the whole touchscreen works completely fine, but sometimes it doesnt