Changing of teacher

I am having 3 lectures almost from Sophia madam but honestly i am not getting a single concept. All are going over my head. She speaks so quick. The words she utter are really really fast. She runs through her lectures. At some moments she talks in such a low voice that it seems she is talking to her self. Please help provide me anther link with another teacher or it seems my career will end in Animation which i can not even think of. Please help. Please. link of lecture is pasted below:

https://www.khanacademy.org/computing/computer-programming/programming/text-basics/pt/terrific-text-part-two

lectures are about text and strings.

No one was helping therefore i was bound to post it here. i had no other option.

Moreover in my last project subject animal attack i asked 3x questions but no one replied.

Please help changing my teacher sophia and provide Pamela teacher lectures link of which is share below

https://www.khanacademy.org/computing/computer-programming/programming/resizing-with-variables/pt/resizing-shapes-with-variable-expressions