The quizzes are really not accurate. Bipolar is a illness that has extreme mood changes ( up and down) .. If you are having more depressive issues ( crying) it may be on the depression spectrum and not a Bipolar issue .. No on here is a Doctor nor can diagnose of course .
If you feel something is wrong in your life its best to get it checked it out. Its also advisable to have a yearly physical with blood work .. Thyroid and hormone levels can mimic mental health problems.
Good luck