I'm Around 90 IQ but I can do a lot of stuff and speak four languages and I have many specialisation, I have 20 and I study maths and electrical engineer, when it comes to do some maths it becomes very hard I need to work hard at home.
There are some other ways to get a higher IQ?
To understand easier and faster?
I'm a try harder, like I need to try hard more than the others, and I focus and search woman with high IQ to don't let my child having the same IQ than me because its pretty cursed as fuck.
And because my mom doesn't even know how to read or write and never go to school.

There are some tips you can give me?