A 40 ish woman who works with economics said "you don' know anything about AI because you're only 16". I then proceeded to show her my shitty AI me and my friend made and explained how it worked. (It was really shit but would still consider it an AI)

She just stood there and was pretending to understand so when I was done explaining about it, I told her not to assume you're smarter than a 16 year old just because you're older and have read some article about AI on The Daily Mail.

Started at a new college once again after a long pause.
And I have to admit that I suck at basic stuff like algebra. Shit...

I'm putting a lot of time to understand things, but it feels like the knowledge just fades away. Starting to doubt myself...

Not hoping for anyone to support me either, just felt like posting so that I won't keep thinking about it and giving myself bad vibes.