Samsung Galaxy Note 20 Ultra screen not working

phone still works if connected to tv/monitor via type C to hdmi adapter. or using computer phone link. can include an hdmi adapter for a few $ extra. minir screen crack 1 year ago, worked find for months until it dropped 2 inches n the screen went completely blank. it seems something inside disconnected the screen as theres been no broken screen lines or effects from the cracks. had a few places look at it informing me something was disconnected inside. used through computer and tv since, can still play games and more through computer link wireless. Always used the battery life saver option to keep the battery in good condition. srill has the pen. $100 pickup on please.