Your trip isn't far off now, Raisen. I'm excited for you!
It sounds like you're well-prepared. I'm glad to see that you're informed about needing both
valid theme park admission as well as a
theme park reservation for your day in the parks. And, yes, your theme park reservation will allow you to re-enter the park if you leave. A lot of Guests like to get an early start in the parks and opt to follow it up with an afternoon break, during which they nap or take a dip in the pool. No matter how you choose to enjoy your break from the park, you can rest assured that you will be permitted to re-enter when you return.
I noticed that you'll be traveling next month. Have you made plans to visit the
Taste of Epcot International Flower and Garden Festival? It's one of my favorite reasons to make a visit in the spring. You can make a light meal of the bites and sips available from the
Outdoor Kitchens. The Tropical Mousse Cup from La Isla Fresca is delicious; don't skip it if you visit!
I'm wishing you an unforgettable time, Raisen!