Empty thoughts from an empty head

Where do I even start to begin with this posy? Not all that sure to be honest but I'm at my wits end. I'm tired of hearing how "lonely" people are around me. They've been in and out of relationships, gone to new places and seen new things. But here I am, stuck, discarded, and forgotten about. There hasn't been a single moment that I can remember the people closest to me reaching out to see if I'm alright or invite me to things. They demand so much and I can't seem to say no. I mean I do, it's just the "no" is never heard apparently. Not once do they even consider for a moment that I might have feelings or interests, I'm just a tool other people use, break, and pass on. I'm done, I'm exhausted, I'm so close to the end