I think I'm in love with you
You're in love, but you're too scared to say it fully, so you say it like it's a question and not a statement, just to avoid getting roasted.
I think I'm in love with you... are you sure? No, don't answer that.
I think I'm in love with you... or I'm just tired and I don't want to be the weird one.
I think I'm in love with you... or I'm just trying to keep my dignity.
xs