these worries are so heavy

If this was anyone else, I'd be gone so fast. I love you so much, but I fear you won't come through on what you say. I feel like I'm your number 2, Like once you get sick of her you'll move back to me. I hate thinking like that, and you said that wasn't the reason. But its just how I feel. I hate waiting, and I still hate this. Honestly i do not know what to do, its not like I can walk away, cause I have nothing to walk away from. This is stupid, how can you say you love me so much, yet you need to finish with her.