Be mindful of the EA deadlines! Schools like Purdue fill the bulk of their class in EA so waiting for RD makes it much more difficult.
I agree that this is a reachy list for CS but keep up the good work with your grades, course rigor, and study for the SAT. If you can hit that 1530+, you will be competitive.
I’d also recommend finding more likely schools to add to your list an also thinking about what you’d really like in a school. Your list of schools have very different cultures and focuses.
If you like the big state schools, look into tsbna44’s recommendation above.
If you like privates like CMU, I’d also second RPI.
Privates like Northwestern that are easier admits - Lehigh, Case Western…
And be sure to have a true safety school just in case as CS is a very competitive major.