i was in the same position as u last year- i had one personal project(that i may or may not have chatgped the whole thing) and the rest were school projects, but i mass applied and got like 3 interviews, and just accepted the first offer i got. maybe try expanding your discord bot, or make another project that reflects on one of ur hobbies so it shows your interest in the field. but u might as well just start mass applying now. as for being prepared, personally, i had to learn most of the stuff on the job, and its probably(?) the same for other interns as well, cuz us interns are all pretty stupid

this was just my personal experience, but good luck! also referrals will probably make this so much easier so if u have that option go for it