What position should i play this year for football?

ok so im going to be a sophomore at the beginning of the next school year 5ft11in i weigh 205lbs(about 35 lbs is fat) i bench 180 i hang clean 165 i squat 300 i dead lift 365 i run a about a 5.4 (it a guess since the coaches tested us on 40m instead of 40yd i ran a 5.8) i know there gonna make me play on o-line i can run plays at OT but then the coach made me get at guard and i blanked out because i didn't know how to run the play at guard and then coach got mad but then i learned it and then we put the whole offense together and i got back at OT and i didn't know how to run the same play at tackle because i was learning it at guard and then the coach got even madder was this just a bad day? ok i felt today that i shouldn't play o-line i want to play DE or fullback.about fullback now i know im no arian foster think of me more as william "the fridge" perry making goal line touchdowns or what position do yall think i should play?