Do NOT invest in bitconnect. Take it from someone who actually dealt with it and invested in it. You're much better off just investing directly in bitcoin. The whole thing depends on the price of bitcoin increasing to prop up the price of bitconnect and keep it from collapsing. So by that reckoning you're much safer just investing in bitcoin and most probably you're going to see the same profits if not more considering the exponential growth that bitcoin is exhibiting nowadays.
Also read this post by Steve Dell. It's great and explains everything about the inner-workings of bitconnect and how they make money off of your bitcoin:
https://medium.com/@anesthesteve/bitconnect-explained-c68dd2daef2f
from your experience what happened? can you please go through it with me!