Feeling quite defeated

Been editing my dating profiles and reaching out to others on here and other places quite regularly in the last 6-12 months. I haven't gotten anywhere for my efforts. On the dating apps I've had just about 1 conversation in 3 years and on places like discord, here and meet up I just get ignored. I think if someone even popped up in my life rn , I don't know if I'd be able to have much positive energy to kick-start anything. Everytime I have had any hope/energy at all it has been misplaced. I keep trying to keep going but the scale of the isolation and rejection is too much