Thank you kind stranger!

I will take notes and will make these changes. after improving this I will move to create AST which would be more fun! again thank :)

I just realized that it doesn’t work with operators :(

just ignore that, I am aware of the error and will fix that. but the good new is that it works with nested lists :D

also I am checking if ch.is_alphabetic() which clearly won’t work with operators like +,-,*,/ etc I wonder how can I fix it. I thought that if a token isn’t Number or String it should be a Symbol but dummy me forgot that Symbol can contain special chars not just alphabets huh :(