I'm trying to replace an alternator?

Sure this is how you remove the serpentine belt and how to change out the alternator in the images below. These guides can help as well.

https://www.2carpros.com/articles/replace-serpentine-belt

and

https://www.2carpros.com/articles/how-to-replace-an-alternator

Check out the images (Below). Please let us know if you need anything else to get the problem fixed.

must not be over my head got it done before I recieved anything from you....might wanna be careful passing judgements

the pic showed is right and it is easy to do
and him saying your over your head
i don't think so
i am sure you can do it