Lyric discussion by peanutforever 

Cover art for Let You Down lyrics by Three Days Grace

To me this song is one of my personal favs.... in my opinion I think of it like there's a person who is unsecure and unsure of themselves and they don't know who to trust and what to believe from anyone really because they are soo lost within themselves. They are completey unaware and gullible and basically just don't fit in anywhere with life... So one day this person meets someone who really they don't know but is tricked into thinking that they can be trusted and that if this person just trusts them that they can finally fit into a place where they will feel safe and secure:

"Trust me There’s no need to fear Everyone’s here Waiting for you to finally be one of us"

The person is being told to "Come down" meaning don't be soo uptight and basically let down your guard....

"Never want to come down" is thought of as They've been soo lost for so long, wanting to have someone to trust but because they're full of fear and not knowing how to without stepping a bit out of their comfort zone. So finally when the person is thinking "Okay I can trust you" this other person who obviously has planned to trick them, follows through unfortuately...

This song relates to me very much to me and my life... wanting to fit in yet not knowing whom to trust....

This is the closest I've seen so far to what I think it's about. It makes perfect sense, it doesn't even need to be strangers it could be a group of friends you have detached from and they want you to know you can open up to them and feel safe with them, then they turn around and stab you in the back, again.

Just my experience.