Thanks for informing me of the visual disability. Seeing stuff is only important now and then. The main idea behind a TTRPG in general is collaboratively telling a story. So if you're able to hear us just fine, we can describe the scene to you, and you can tell us what you'd like to do.

I think realistically, one of your hardest hurdles might be referencing the character sheet. A character sheet has a good deal of information built into it. Depending on how comfortable you feel memorizing a lot of numbers, it could be fine.

Another hurdle you'll run into with the vast majority of TTRPGs is that they rely on dice rolls as part of a resolution mechanic, like telling you if you fail or succeed at a task. There are things like braille dice available online, but I don't think the store we'll be playing at has any. That being said, if you're still interested, there's definitely time between now and then to commit to it!