DR PlatusApologies if this has been answered (I can't find the answer though), but how is one supposed to interact with another person in RP? I don't what to force the actions of another player, but not sure how to do it correctly.
All my character did so far was walk into Ingaba, and order a drink, lol, it's been awhile since then!
Forcing the actions of another character is forbidden, and I would highly recommend you do not engage in that behaviour.
As far as I know, there isn't anyone in the InGaBa. You may need to be patient. Or communicate (as you have). The discord and PM is a good way to do this. It is fairly common that people innitate RP and then just vanish. In that case wait it out or find other RP.
I hope this helps.