Sorry for spamming ^^; I just need to get something off my chest

It's about Lovell and Iven's story, I have a very rough draft for their story, but I'm not really feeling it anymore and I don't know where to go with it or even if I should continue with it. I love, love Lovell and Iven and the characters so far and the world building I've done for their world and I like small parts of the story but I don't know what to do with it or where to go.
I have a similar problem with another other group of characters, but I haven't been working/developing them for as long, so I'm not as down about it at the time being.

I'm trying to brainstorm but I don't know. . . any advice would be nice, but I just wanted to get it out
Sorry for bothering you and thanks for listening