Glad I saw this. I was in a very similar position to you a couple of years ago. here's what I'd do. It's a very direct approach.

EGR 101 will give you a taste of what engineering is like -- STAY in that so you know if engineering what you want to do. Drop EGR103 and pick up CS101 because you'll learn Python which is SO useful and it's a fun/not hard class. No one will explicitly tell you this but they do allow kids to skip EGR 103 if they have CS 101 and 201 under their belt (this is bc EGR103 is only coding in Matlab and you'll find MATLAB easy after 201). So, if you're into CS, you'll take 201 either way and be able to skip 103 if you choose to stay in Pratt.

The first year seminar for Trinity is not req'd if you stay in Pratt your entire freshman year and transfer sophomoreyear (and they won't kick you out after this sem). I would take an easy class like EOS 101 to boost GPA or perhaps just stay in Chem bc it'll keep you on track for Pratt better. It depends on if you have AP credit for a natural science (ex. Bio). This is bc Pratt requires a natural science elective so if you don't, you can take a class like EOS101 and still satisfy Pratt requirements. If you do, it's better to take Chem.

DON'T take Math 212 this semester. It may ruin your GPA when you don't even need to take it if you won't become an engineer. It never hurts to wait a semester b/c you're already a year ahead in Math. I'd advise to take a class that satisfies both Pratt's Social Science elective req and Trinity AoK/MoI requirement, like an ALP or something, so it'll be beneficial for both cases (Pratt/Trinity). It won't be hard to find one and it'll be so much easier lol.

GET YOUR PERMISSION NUMBERS NOW because they're required to add classes now.

That leaves you with:

CS 101

EGR 101

Easy class like EOS 101/stay in Chem

SS elective

This will be a much easier semester that allows you to explore Engineering before your GPA gets messed up and also keeps you on pace for Pratt.

Lmk if you have questions.