How durable are hdtv flat panels are when it comes to objects hitting the screen? im asking because i was swinging around a glow stick on a show lace and it slipped from my finger. It hit the top right corner of my tv in two separate occasions, There is no visible damage at that i can see. tv works fine but i have such bad ocd that i feel like something might be wrong with it and i need to replace it. thats why i am asking this question i just need a peace of mind. i have a 50' 4k hisense television