Video dropping in ranking after fake likes

Hello guys,
I ranked among lets say the first 10 videos on youtube for my keyword after buying views. After that I added 50 likes (vid had 5-10 likes before) which came after a few minutes. After the likes came I checked the ranking of the video and its like in 40-50 position for the keyword. Is such a thing like a shadowban because of fake likes possible? Anyone elde that experienced the same thing?

this is possible due to the method they used for adding those likes, if for example they had to send a few hundreds of visitors to your video watch page and leave a LIKE, those visits will be short, very short
in some way it will mess the average retention (watch time duration) signal to YouTube that your video content is not attracting visitors to stay and watch (as they all leave after 1 sec)...

if anythink fake not submitted very slow and not drip feed very slow will flag any type of marketing including videos .

just the way it is know.

that means your video ranking is know fucked .

you should of thrown web 2.0 at the video see if if eould of shifted up the ranks more .

you could of check compitition stats and there linking strategy and beat them , done with ahreff

try agin