CCC to CSU to DQed

Pretty much the tittle says it all. For boring reasons I got disqualified from SJSU, and frankly I don’t know what to do next? I transferred from a CC to SJSU, thought everything was going to be fine, but life happened. I tried talking to a counselor about my options, but he’s always out or busy, and can not make appointments.
At CC, I took and passed all my math classes with B’s or higher(except for linear Algebra). Got into SJSU as computer engineering major, but in the end I realized it wasn’t for me. I was always 50/50 on teaching and engineering, and in the end teaching is my call.
I can retake my engineering courses through Open Campus to bump up my GPA, but it’s expensive and I don’t want to take anymore engineering courses. I have only taken linear algebra, discrete mathematics, and a modern geometries course as i tried to attain my BA in Mathematics w/ an emphasis in teaching. Passed 2 of them, but failed modern geometries due to my ignorance of not talking to a counselor. I didn’t know there was a pre-recommended(not a pre-req) course before that class. This is the class, plus engineering courses from my second semester that took me down.
Now, I’m working full time feeling down and out and I just need advice on what to do next. I’m trying to go back to a CSU.
Thank you for your time and help.

P.S If you want details on why I did so bad at SJSU please let me know. Don’t assume I did not try or that I am lazy.