Pest help - vermetid snail ?

[The_Shrimper]

Hi there, for a few weeks my gonipora looked really irritated on one side, tried to take a picture and it looks like there is a tube like creature where the irritation seems to originate. I can see a small tube and maybe a weird tantacle but it's extremely small (the tube is maybe half a millimeter), thought maybe it could be a vermetid snail.

Would love to get some help on what is it and what to do ?
Thanks you!
(Weird pest on the top of the images in the b)

 

[vetteguy53081]

Hard to see but whether vermetid or tube worm, simply place a small dab of gel superglue from the dollar store over it and they will exist no more

 

[The_Shrimper]

Hard to see but whether vermetid or tube worm, simply place a small dab of gel superglue from the dollar store over it and they will exist no more

thank you!