So tbh i downloaded crystal disk info and it told me that the health status was bad and what the problems after looking at the results were:
1) my read error rate was at 1 out of 200 i think
2)Current pending sector count was giving off a warning
Then basically i didn't get a picture cause i chickened out that my hard drive would possibly fail that very moment and shut down the computer, sorry. Although, im pretty sure this is a sign that i have to replace that drive and get an external drive and backup my data like its my religion 24/7. Also, another question is whether i should clone my HDD or just backup my data and do a fresh install of Windows 7?