What position am i best to play for football?

Im going into my senior year and I know its a little late but I have had some people talk to me. I'm 5'8"-5'9", 175 lbs, bench 265 lbs, squat 405 lbs, and run a 4.79 40 time. I've been told by numerous people I shouldn't be where I am. Im actually a left guard and Defensive tackle. I'm being moved to linebacker but im still on the line for O and I've been told I should tryout for Running Back or QB. I was a RB in middle school but was moved. Im the hardest worker at our school going in to lift everyday of the week, 6:30-7:30 in the morning, and 3:30-4:30 afterschool. I have a lifting class every mon, wed, and fri, from 11:35-12:20 and then again after lunch from 1:00-1:50. I have a workout I do at home, 1 set to fail. What position should I play and do you think I have a chance at a D2 college maybe a D1 college