XVG has a good development team and partnerships, But it follows bitcoin rally. Why?

Why it's price fluctuate according to the bitcoin price, (Bitcoin Up - XVG Up, Bitcoin Down - XVG Down)

I have investments in XVG around 3 bitcoins, I am worried about the price fluctuation, Price is already very much down from my buy price. Already faced loss but still have trust in it. So i am holding it. But Anyone in the team member give us any idea about future developments and partnerships so that our faith remain strong enough in this coin.
All coins follow btc. ETH too.