Since December 15th it's not so long ago. I don't think it's time to draw conclusions.
I draw 2 conclusions:
1-they don't intend to launch it !
2-they don't intend to reimbourse our money back !
How long shall we wait it ? SINE DIE ?
Mean time I see only unverified advertisement !
Your posts are also ads in some way

. Now many are very careful and do not want to buy during the ICO. Even if they are scammers, it would be right if they paid you and apologized for continuing their activities.
I can not draw conclusions based on your situation, maybe you will return the money in the near future, but your words can badly affect the reputation of the project.