I can only ima­gine how odd it must feel for you to leave Uni… It must be quite a weird feel­ing, and like you said, you know noth­ing dif­fer­ent from going to school/college/uni, but that is all about to change.
I can ima­gine that it will be quite dif­fi­cult to leave all of your friends, who like you said, you see nearly every day/every day and now it will just be on occa­sions, which will be very odd for you.
I am sure that you will con­tin­ue to fol­low the right path with both help from your­self and God.