Advice for 1st amatuer fight?

[Sandman1995]

Alright. so when he rushes in at me do a front kick? i cant really kick with my left leg so id probably do it with my right, as long as i could do it fast enough its only 11 days away so im trying to prepare
But the thing is i dont wanna get too many concepts in my mind and be thinking about all the different things you guys tell me to do, but i dont know if ill remember to do them when im actually in there, like the double jab feint third left hook i might not remember, and i dont really know how to feint a jab anyways, im not really there yet, ive already decided after this fight im going straight into boxing matches, and train for golden gloves, and try to get the northwest diamond belt for my weight class (Amatuer) thats my future goal, even if it takes me 3 years.
so i dont wanna get all these extra concepts in my mind and try one of them, and then end up doing it sloppy, or too slow and give him the advantage by overthinking this.. i guess is what im tryin to say haha all tips appreciated though

"Practice what youre good at ,dont over think it and you'll make the spaces to work in"
Quote from Andre ^^^^ Makes sense