>>106204427
That's pretty standard for a recent graduate, your projects have all been 1-2 semester long toys. Every recent graduate goes through this, and your new coworkers will have gone through this at some point themselves, they'll understand. When I graduated the largest program I had written was only about 85 KLOC (a scheme compiler for the Inmos Transputer), on my first job I was thrown onto a project with nearly 1 MLOC of pre-ANSI K&R C. You learn to cope with it, you will quickly learn how to navigate large code bases, I've since worked on projects > 50 MLOC of C++, it's a bit of a hike getting up to speed on things but it's doable because your other coworkers did it, which means you can too.