Nah u can turn that shit around. U gotta put the attn back on urself. Mute their chat. Respond in similar time intervals and energy. They respond in 12hrs. Take 12hrs to respond. U will see if they actually care or not. If they dont, u gotta really move on. During that time, get out the house, or watch a new movie or show. Draw, crochet, focus on urself. Meditate, or write out all ur feelings abt them. Give it 3-4 days and ull feel nth abt them.