SLU chances - not too worried, want 2nd opinion

Okay so I’m a high school junior and Saint Louis University is my safety school if I don’t get into WashU (and tbh maybe even if I do). I’ve just kind of been assuming I’ll get in no problem but I’d like another opinion to make sure I’m not overconfident. I took the ACT in February and got a 31 (35 E, 28 M, 25 R, 36 S), and I just took it again today, and I think my score will go up (hopefully without that low reading grade weighing me down). My essay scores are not great so I’ll just leave those out. My gpa is at/slightly above average (3.4/3.65), which is I think the 75th percentile at my school. I’m hoping to pull this up a little at the end of this semester.

I don’t have many ECs but I do work seasonally at 6 flags stl (this is my second season) where I am currently a ride lead at the Mr. Freeze. Just to be clear, I am in charge of a roller coaster. I may be bragging a bit.

I don’t have any recs but I could probably get one from a supervisor or two at work, my guidance counselor, and maybe a couple teachers.

I think I covered everything but if not just ask

Oh a couple things I forgot to mention:

I am the assistant editor for my school’s broadcast/news team this year (though I do not plan to return next year)

I am white, and appear to be white, but I am 1/512 Chickasaw, which is apparently enough to be officially recognized as a Chickasaw citizen.