Need guidance on next card

I would like to get into to points instead of cash back because I plan to start traveling a more.

CREDIT PROFILE

* Current credit cards you are the primary account holder of:

* Discover Student It $1,500 limit, 06/2025

* Chase Freedom Unlimited $800 limit, 03/2026

* FICO scores with source: Experian 710, Equifax 728, TransUnion 708

* Oldest credit card account age: 10 months

* Cards approved in the past 6 months: 1 cc in past 6 months

* Cards approved in the past 12 months: 2 cc in past 12

* Cards approved in the past 24 months: 2 cc in past 12

* Annual income $: 40,000

CATEGORIES

* Ok with category-specific cards?: No

* Ok with rotating category cards?: No

* Estimate average monthly spend in the categories below.

* Dining $: 300

* Groceries $: 100 (Walmart, staying off campus next year so will be higher)

* Gas $: 60

* Travel $: 60 (Lyft/Uber)

* Using abroad?: No

* Other categories or stores:

* Other spend:

* Pay rent by card? No

MEMBERSHIPS & SUBSCRIPTIONS

* Amazon Prime member: Yes

* Big bank customer: Capitol One and Navy Federal

PURPOSE

* Purpose of next card: Travel Rewards

* Travel rewards preferences: Delta

* Cards being considered: CSP

ADDITIONAL INFO

I am currently a first year college student living on campus, and in the fall I will be getting an apartment so my groceries and dining categories will go up. I also plan to take 4+ domestic flights starting next month and 1 international flight in December.