With your given points you need to be careful when lodging an EOI as you need to back up every points you claim with evidences .
You also said you have not passed the English exams , you at least need a competent english in order to get an ACS skills assessment get the english test done first.
Once you applied for a relevant skills assessment you will know if this will equate into an AQF Bachelors or lower since you mentioned your school is under level 3. That will put you to at least 10 points for education , while experience points will still be assessed ,it may still be deducted as per ACS criteria.
For age considering you have 10 years of experience you're probably in the 33-40 years old age bracket so that gives you 25 points
Education = 10 points (i quoted 10 as your qualification may be classified as Associate,it will really depend sa ACS assessment )
Age =25 points
English = 0 points
Partners English =5 points
Experience = 15 (if ACS will not deduct any)
State sponsorship =5 , 15
Total Points = 60 points for State Nominated (below 65) , 70 for Skilled Regional
For you to be able to get an invite under 491 at least you need to score higher by another 20-25 points to give you 90 to 95 points
You need to work out a superior English (20) and NAATI (5) and get your spouse a Skills Assessment (5)too.
Good Luck!
Max Points you can have is :
189=85
190=90
491= 100
