dude emo's my favorite genre probably. as far as '90s emo that is amazing (you may have heard some of this stuff) look up Everyone Asked About You's self-titled EP, 10 Songs by I Hate Myself (awful name but quite good), Clarity by Jimmy Eat World (which I'm sure you've heard at least some of), The Power of Failing by Mineral (bet you've heard some of this too), Amateurs and Professionals by Penfold, and Do You Know Who You Are? by Texas Is the Reason. among others. I love all that stuff. and then of course the "classics" like Cap'n Jazz, American Football, Sunny Day Real Estate, etc. but yes man American Football is so good. that album's vinyl has the most beautiful packaging of any vinyl I own. I imagine you're into Slint? check out Indian Summer if you want some more stuff in that vein if you've never heard them.
dude The Dismemberment Plan is one of my favorite bands ever. Emergency & I is in my top 5 (or top 10 at the very least) albums of all time. it's so good.