Ive Grown Weary but Stuck and can\'t sell!!!!

I have been invested in NTEK for a number of years. I own several million shares. This company is not moving. The interface is outdated and looks old. Movie selections old and continued updates are very slow to nothing new being added. Ultraflix continues to initialize but never takes me to the available movies on my LG. Ive had to reach out to them before about this and will do so again. We have some talking 8k and we don't have a hold on 4k.
Any insight (facts) to help me as an investor feel better would be much appreciated. Right now I want to exit but cant!