invisible entities

so i was playing with a raid  it was all normal when i died and then i did not notice any entities but then i died again and they reappeared they could still shoot at me when they were invisible  and then died again and they were visible again I teleport ed them everything to me and i could see a few but not many and i died again and could see them all in this pic there are a few entities missing an enderman and a skeleton and probably more