My girlfriend had a similar experience. She was doing everything in the office and they paid her 30,000naira. She worked for two years with no promotion. I had to plead with her to quit and she did. She is here on hive and has made more than her salary. No one should settle for such inhumane treatment and pay.
Surely if you dedicate more time here you can gross your salary monthly. It is worth the shot.
That's what I plan on doing. Thank you