What can I do to make my pool clear?

[Witson]

Hello,
I need some assistance in getting my pool back to clear blue. I just returned to Vaughan from a two-week trip. The pool of my house appears to be green in color. At first, I was shocked to see the pool. It was in a clear blue state. And now it is in green color. It showed the presence of mustard algae. I had already arranged for my friend to look after my house and surroundings, but it got out of control.
The pool has slight green tint and is a little cloudy. The sides of the pool keep on having a build up of yellow/dirt film.
Over the last 3 days, I have added bleach and chlorine pucks in the pool. I had tested the pool water in the local pool store. They recommended me some algae resistant products that are really expensive. So I think it is better to call the swimming pool maintenance service that I usually hire. Before that, I need recommendations for getting my clear blue pool back. I can't think a day without swimming. Now I am using our local pool. Can anyone help me?