If either of you are on PS4 and want in a clan without the need for any actual socialising, during my time I grinded enough to build my own ghost clan dojo with all research labs (tho maybe there's a new one I didn't build by now) with many of the items researched. Basically gives access to another market area where you can buy lots of item blueprints, and at the least gets you access to a trading post you can use for trade so you can use the trade chat and not have to deal with the relays. Also gets you a nice silent tab in the chat window
Alternatively, joining an actual active clan may not be a bad idea if you're that sort of person
Or the other alternative, grind the vast stacks of resources to build your own may be a tempting thought (it was for me LOL)
Probably doesn't mean anything or make sense to you at this point, but when/if it does feel free to hit me up.
Also if you're on PS4 and have PS+, check the PSN Store for "Warframe Starter Pack", there is at least one maybe two. Free (albeit untradeable) platinum (use it to buy frame / weapon slots is my advice, maybe a sentinel) and multi-day boosters, some mods and the like.
The Warframe Wiki is amazingly in-depth and a very useful resource. The subreddit isn't too bad either