Volume trade is way too high for a pump and dump.
And chinese have x7 our volume and they are at same price as us.
Source : https://coinmarketcap.com/currencies/lomocoin/#markets
Our support is around 3400.
And don't forget there is always a risk, don't invest what you can't lose.
They are different platforms with different user base.
Community building I would suggest Reddit and Slack
Twitter for quick updates.
You could pretty much aggregate the same information from twitter on Facebook.
you can use something like https://hootsuite.com to aggregate social media messaging. There are plenty of platforms like hoot suite.