Do you plan on doing graduate work?
Do you want to be a clinical psychologist, a social worker, an i/o (industrial/organizational - working for a big business) psychologist, or something else? Research different fields online; a lot of them require more studying, even doctorates (PhD for any field needing a doctorate; PhD or PsyD for a clinical psychologist).
I took Psychology Seminar when I was a psych major. I will post the notes here in a moment. Good luck!