Look more closely at what you've done - for the sake of a resume, almost anything can be turned into 'experience' (I believe I spun 'computer lab monitor' pretty well once upon a time). In addition, take what you know and do projects with them. Something you can point a potential employer to (github repos, open-source project contributions, etc). What I want to see is initiative and creativity and, if possible, cooperative projects, because I know that someone coming out of uni isn't necessarily going to have team-coordination skills (communication, consideration, etc), but those can be developed.