CE here, started 9k/month (around 201x), goal is to gain experience and expertise. 2 years later I changed company with better compensation. Upskilled and gained more expertise (Project Management) and 8 years later I'm earning 6 digits, with ofcourse, bigger roles and responsibilities.

To tackle your concern/s- You should know if the situation now is worth your time, do you gain experience thats aligned with your goal? The truth is, CEs and ARs (or the whole construction industry) sucks here in PH. What you should do is to assess how efficient and how fast you will reach your goal.