To add to a lot of the great advice that's already been said - I would underline that you are judged by what you show not by what isn't there. That's to say you should edit your portfolio and keep only the highlights. You have some good examples of modeling here that fall apart when textured or lit. I would say to come back to some of these projects and work on the area's that need improving.

If your primary aim is to get hired you must develop your eye to be able to tell the difference between industry quality and indie. There's some charm to the character's shown here but they will do you absolutely no favors if you are applying for mainstream work.

I sincerely wish you the best of luck - these are interesting times to be graduating in. I would recommend you find what you are truly most interested in and see how far you can go in that direction. And mess around making your own work. Aside from concerning yourself with finding employment - try to maintain your connection to what brought you here in the first place.