I'm Ashamed..(Possible Spoilers)

I.. just found out at the end of Act 2 I could level my weapons...

I'm Ashamed of myself... I'm looking through builds because I'm stuck at the final boss and I'm just.. yeah. Guy goes "I have level 35 weapons" and I'm like you have what? And a couple Google searches later yeah. I'm rocking level 9 weapons or something I don't even know.

I'm sorry if this makes everyone mad I just wanted to showcase my stupidity. Thank you and enjoy your game.