At the end of Season 2 of Stranger Things, it may seem like Nancy has chosen Jonathan over Steve but you may never know what will happen next. It appears that the love triangle will still go on for the following seasons. It also seems that Steve has given Nancy a lingering look at the last episode so people can only speculate if it would seem like there is more to this love story that would occur in the future.
The complicated situation may only elevate and may only become stronger in the next season and the upcoming episodes. It will be fun to know what are the next things that will occur.