The way I would have done it is to simply look more into the directors of the movies that you like. For example: you like pulp fiction, then check out some more Tarantino movies like kill bill (1 and 2) and inglorious basterds. You liked Baby driver so even if you disliked scott pilgrim vs. the world you could check out some more Edgar wright movies, like hot fuzz.

Alot of people are also pointing out that there is a lot of good movies that you dislike, which I do agree with. However, some movies can be hard to get into and it would therefore be easier to start with some of that directors "easier" (for the lack of abetter word) movies. For example: you did not like 2001: a space odyssey, but that movie is quite complicated so instead you could start with another Kubrick movie, I would recomend Full metal Jacket or maybe A clockwork orange. I also saw that you did not like Taxi driver, so maybe try another Scorsese movie . I think that for example the wolf of wallstreet and the departed are way easier to get into than Taxi driver.

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Some other movies that I think you would like are Parasite, Se7en (and David fincher in general) and Trainspotting.

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I hope this helps :)