hey luke, welcome to the forum! i've been playing on and off for a few years and I'm pretty slow at picking this sort of thing up. I'm afraid there is probably no hard fast answer for your question, as everybody moves at a different pace. Getting comfortable with a couple basic strums and a small handful of chords took me a couple months, but I've seen others here and on YT go rocketship pretty fast.
For the most part, I try to have fun first, and the rest will follow in time. I'll usually work on something until I start getting frustrated, then step back to something I can play well (to rebuild the confidence I suppose). Anyways, my back-n-forth habit is certainly not the fastest, but it keeps me smilin'.
Have fun!