SIGHTING REPORT UFO sighting at just above nextdoors house

there was about 14 or more,they were black+red but sort of transparent,also shaped like a very large tadpolewith thier tails swishing about.They seemed to change shape and color to very glowing red small tadpoles

we saw one at first then seconds later we saw all the others,it was like the one in front was the leader,it seemed like it saw us then swooped down,the rest followed.they were flying round and round like a tornado with a funnel shape,these were about 10-12 feet away from us.

i was in my back garden with my 12 yr old daughter,she said mam look at them i looked and i was amazed ,i felt very relaxed and calm while i was staring at them,i asked my daughter to describe them to me as i thought i was nuts.they were at the corner of next doors house approx 3-4 foot above the corner {about the height of the roof}they were in this funnel shape but were getting closer and closer my daughter shouted mam there coming for us but i was mezmerised by them she screamed at me then i took my eyes of them and noticed how close they actually were to me and her,they were about 6 foot away,i panicked and shouted of my son who was 16+ then i shouted again as i moved toward my door i ran in as they were about 4 foot away from me my son and husband ran out and just saw them swooping up and down over the fences as though they were staying out of sight,i watched with my family until they dissapeared in front of our eyes.i will honestly say i have saw these before so have others in my neighborhood.when i reflect back it still scares me to think what they were doing so close why us and what did they want.