Looks more like a silverfish that is the wrong color. Her stern does not match that of an earwig. Either way, it's gross and you should try a lot of gasoline and a lighter.
A silverfish it is... not. You see, GoogleMe2461, he is from 10000 years in the future, and all is devastation. Captain Cool Blox, the Great Destroyer, has plunged all of BeamNG into the darkness of hell! But... however... A mysterious legend exists in his time. "Should the boy reach the place, the just one will find the light. The flow of time will shatter the nightmare rock, creating a path of light." It is his opinion that you are that boy, GoogleMe2461. Captain Cool Blox's horrid plan must be in motion somewhere on Earth. If you strike now against him, there may still be hope! Three things will be of the utmost importance to you: wisdom, courage, and friendship. According to the legend, three users and one guest will defeat the troll. Now do as the bug says, and save us all, o Chosen One!
I think you should buy a vehicle, of your choice (But I recommend one with rear seats), then move out of your house, and live in it.
That is a silverfish. It eats books, food scraps, and anything with starch. It is harmless, just put it on some paper and toss it outside. You can even leave it on the paper, and when you come back it'll probably have eaten some of it.