Not sure if you're playing Titanfall 2 on PC or console, but while the SP campaign I LOVED and it will definitely get you well-versed in the mechanics before you ever touch multiplayer... console players are kind of pushovers, but if you're on PC where the mouse and keyboard unlock the full insanity that is a Titanfall character's capabilities, pepper your angus before diving into MP. There are a lot of me's in the Titanfall PC userbase, to the point sometimes they even out-me me. If you manage to get ahold of the speed and parkour though, oh my, Titanfall's movement feels like you've lived in chains all your life and have just been freed.
Luckily they also added a fun as hell Frontier Defense coop mode as well in which you can get a lot more practice as well as just play for its own sake as it's a lot of fun. That was one of the fanbase's favorite modes in Titanfall 1, and they finally got around to adding it to Titanfall 2.