So… Timeline order is possibly a bit ‘off’ if you’ve not watched them before really. E.g. Next up for you is Captain Marvel which is fine until you get the ‘mid-credits’ bit which is actually a scene they’ve removed from early in Avengers: EndGame. It’s not really a spoiler it’s just kind of nonsensical in that order.
(There is a scene right at the end of the credits that is amusing and worth watching though.)
If The Incredible Hulk is there then it’s no worse than the other pre-Avengers films I reckon so give it a watch. I guess you won’t have either of the Sony Spider-Man films though.
Here was my good to bad ordering from before I saw Endgame or Spider-Man 2.