Brand new but want to get into Pauper

Hey all,

First of all, I dont usually love asking generic questions on Reddit but, as the title states, I would really love to try dipping my toes into the water and would love some input from other players. I tried the discord server linked in the sidebar first, but my post there was ignored lol.

I played my first ever games of pauper this weekend after wanting to try it for awhile. I finally got one other guy at my LGS to also put a deck together so we could try it out. I dont think I'll be successful in getting anyone else to play anytime soon, so I'm exploring options online.

I know MTGO is probably the go-to answer for this, but generally I'm wondering if there are other online services where people organize games. Since I'd be new and don't know the meta very well, I'd like to begin playing very casually if possibly.

If anyone has some general advice for someone wanting to start playing, I'd really appreciate it! If MTGO is just the one path forward for me, I suppose I'll be downloading it and learning how to use it. Thanks all!