I like to recommend movies. Because I like to discover movies that serve me as a source of a good mystery, an emotional journey, or fun. But it's not easy to recommend some film to somebody with a different taste than me, which is everybody that I know. But I think it is pretty likely that you will like this recommendation - if you take the time to follow it.
Something like three years ago I've started to watch the titles on the then current IMDb Top 250 Movies list. The way I do it is to keep the next 8 to 16 titles with me, ready to watch when I like to. When I'm not in the mood for a movie, find it booring or for other reasons not worth following through, I skip to the next one but keep the skipped movie to give it at least another two chances. That way I always have at least some very good movies with me, ready to be watched, even when I'm travelling or have no access to the internet. I started this because there are some very well known and very popular movies that I had never watched and I didn't know if that's because of a preonception or not. I'm slowly going through the classics of all genres. Even the horror movies I at least watch for a while. Although I say that horror is not for me, there are some very good ones that I enjoyed in a way. I've watched Casablanca and North By Northwest and get those references now and I know that I don't need to watch them again. I get to see some Chinese and Indian movies that I would have never had the idea to check out. I've seen 12 Years a Slave and To Kill a Mockingbird for the first time and now their relevance now. So many other great movies that I had missed out on for a long time for various reasons. I've eaven discovered some movies that really are for me but I've never heard of before, like Paris, Texas and Jagten. Again, all the classics people from different generations expect others to know, like The Shawshank Redemption" and Psycho, are in the reportoir of comparisons I can make now. From some I learned pieces of history, like from Hotel Rwanda and Gandhi. Some Anime like Hotaru no haka and Kimi no na wa., I would probably have never watched if they weren't rated that highly. ANd in between all of that, I get to watch many of my favourite movies as well as very good movies that I haven't seen since I was much younger.
I don't watch all of them, by far. And that is where I'll stop naming titles in pairs, or at all. I just don't like some movie styles and others are too boring or too far outside of my reality (without any element that keeps my interest up otherwise) and so I abandon them after a couple of attempts to make me interested. I'm not through yet. There are still many classics coming up. And even now there are new titles on the current list, like Oppenheimer and Joker, that I know I'd like to watch. So either when I will be through my list, I'll look at the then current one and see if I want to catch up or start anew. Because many of these movies are worth wathing again after five years.
In my experience, watching one after one of these movies has been a great way to discover new movies of very high quality, rediscover old gems, get to know classics and re-watch favourites because it is a relatively broad list. Not one that is confined to genres, a time period or a culture that I'm familiar with and that I already know has movies that I like.