If you google "watch Call me by your name online" you'll find hundreds of sites. Some work better than others, just close all your open tabs and try any. Those sites are sketchy af and you'll find some pop-ups, but it's free!
Than being said, the movie is just fucking painful. If you're gay yourself, don't fall for it's bullshit. It's a very unrealistic setting, but it wants to be relatable. Don't let it get under your skin.
I know it's not a manga but I've heard that it's a masterpeice and an oscar bait.. I just want to watch this movie but it is not available where I live. Does everyone lnow where can I watch it online? or download a clear copy of it?