Your coil needs to be tighter. I would suggest using 28 gauge Kanthal and wrap it around a 5/64 drill bit 6 - 10 times.
You don't need to sub ohm so make sure it is closer to the 10 wraps. There is also no need for dual coils when just starting.
Don't expect to get huge clouds of vapor starting off. Actually don't worry about that for atleast a month or so. There is a lot of factors that go into that like the juice, air flow, coil setup, the way you hit it etc.
Go to youtube and watch some coils building tutorials and go to your local vape shop and they will help you.