alrha said:get well soon, at least you caught it and are able to treat it before it got worse.
why do you want to leave the hobby? i'm sure there are people here that would lend you a hand (pun intended) till yours gets better, and going forward you'll know to be extra cautious and wear gloves.
question: why cant this be caught from the ocean? i've never seen people wearing gloves to the beach...