Lyric discussion by Jønah! 

Cover art for Fake You Out lyrics by Twenty One Pilots

This song hits me for the idea of hiding depression from other people, and feeling like you should just run away without anyone knowing, but since that's been covered I'll give something else I think it applies to. When he says "I'll never be what you see inside" it's God he's talking about, and the feeling of trying to live up to being what he thinks you could be is tough because, as a saved sinner, you fall back into patterns of sin. He might have that frustrating pattern in mind when he says, in personification of his own actions , "I'll fake you out," as he is mad at himself and knows he could do better, but it seems like this is the best he can do. He says "I'm so afraid of what you have to say" because he knows what God is thinking. "Because I am quiet now, and silence gives you space" ...when you're alone you are forced to introspect and his silence gives God room to be closer to him. A long monologue occurs often in prayer because it's one sided, where God does not reply face to face--and that's exactly what the song is: a message to somone. He questions Jesus's claim that he is close..."is close the closest star?" Because before he lets God take over in his pain, before he is finally silent, he feels like he's so distant as lonely pain, tearing his sole multiplies...he's scared about being quiet because it gives him space where he can come close to him, bringing punishment, but the truth is He wants to know him and have a relationship and he knows it's just that his brain is sick (but that's ok). In the rap he talks about the day being the same game as it always is, and his crimes are his sins.
Tyler and Josh are Christians, so I don't think this is too far fetched. I'm one too so I know some verses that show he fits the song's description. God sets loneliness in people to bring them closer to him by drawing them to thought. Psalm 68:6"God sets the lonely in families..." and for me, that's what got me to finally think about Jesus and realize my need for rescue. I had to force myself further into isolation incurred by the world and when I thought through my pain, I found God. The bible says those who persue him find him, and it's true. It's crazy to see other people like Tyler that have the same story (even if this song doesn't mean this, he talks about it in other songs and interviews). Luke 5:16 says, "Jesus withdrew into lonely places and he prayed," so what I've found is mourning is not just something you do when somebody dies...I need prayer for my sake, that's why God makes it one sided. When Tyler does that twitching thing it's touching cuz I have always had that same strange physical exertion of emotion when I really try to deal with how I feel. I have to think through all my hurts because sometimes I feel like I spend my whole day faking people out and I finally can get in the shower and drown out the noise and think and pray. That was my life for 2 years of school and I still need prayer like I did then, though I believe in his forgiveness a lot more now. It takes time to really see that you're forgiven. If you think I'm crazy or stupid, trust me Ive actually thought it through. when people try to prove or disprove God's real with philosophy it's just using natural means to explain the supernatural. People only believe cuz he changed them or they see somone has been changed, and Jesus knew that and so he said they will know you by your love. It's really just faith. I guess car radio would've been a better song to rant on but oh well u should probably read the lyrics to both of these songs with my points in mind and see what u get.

@Jønah! Dude i feel the same way, you're not crazy. Except I'm only a little over a year into my insanity... Idk what happened but because of it I have gotten closer to God.

@Jønah! Oh and one other thing. Insanity is a good term for it but i think a lot of people use it too much almost to the point of, "oh look I'm crazy, I'm cool." And that's not what I meant.

@Jønah! But yea, I know almost EXACTLY what you are talking about.