Definitely I would check out Grim Dawn and Last Epoch.
Grim Dawn is an insanely sprawling game with tons of class combinations and builds, made by the people who made titan quest. The graphics are dated as hell but it never stopped me from loving it. I also find the lore very fun.
Then there is Last Epoch, which is coming out on the 21st. I've been playing it for 3 years, even done some testing for them. Personally some of the more casual friendly things that you can't find (like the crafting actually being amazing, seasons giving content to non-season characters, etc) just are unmatched and give the game a very good flow. It will be out in 1.0 in ~ a week and I definitely think it's worth a glance because I find it is a great middle ground between diablo's dumbed-downness and Path of Exile's sweatiness.
Didn't they just change the game with the last patch (still being updated, my God the devs are GOATed) so they you can play to 100 in any difficulty? I still imagine you get pasted in elite and ultimate if that's your issue though.