School interview heeellp?

so i have college interview tomorrow to redo a course i left due to hospitalizan and missing school so much from my ed the person from the course said i can not do the course while having troubles with my ed but i am felling better then last time (i gained weight since then and felling more better) anyway i also left because people harrasing me about my ED but now it will be new set of people but anyway never the less i really want to get back into school but i dont think they will let me back in agian but i will tell them i feel more better to do the course but does anyone have any pointers i can say to them to help me get back into school i dont want to be stuck inside all my life.i want to get out meet new people to anyone have any advice talking to people to (im the shy type) i really need more friends