u/Apprehensive_Emu_838

sorry if post isn't relevant, not sure where else to post.

i am currently in the most "successful" polyamorous relationship i have ever been in. i think i might be in love with them but i am really scared of expressing this. one because i am a little scared they won't feel the same or that i will make things awkward between me & partner (& meta maybe) if feelings are not mutual. i also do not know if i really am in love or just think i am, but that is more to do with my own emotional unawareness. advice?