:) You know! Don’t be too disappointed if you think you’re not smart enough! You’re actually smart!! You know a lot of things! Languages, math, socialize, science... we can think, and ask question :) isn’t that super cool?! We can make decisions and create new things...
You’re actually smarter than you think, it’s just people are getting smarter like you are!
It’s always not too late to learn anything!!! :)