well, sounds like dry hits, not wicking properly. Probably due to not allowing sufficient time for the wick to be saturated with juice before the first vape. Takes a few minutes or so for the juice to wick in properly.
If this is the case, you just burnt you first coil, time to get a new coil and try vape again
The other thing to keep in mind, is not to over tighten the thing that holds the juice, onto the battery thingy. This can bend the coil wires in many premade coil thingy's. Causing short, hot spots, dry hits, and killing the coil. Another do over scenario.
Welcome, good luck, you found the right place, and it does get better, and sometimes easier, then harder, or something like that.
Vape long and Prosper.!!!!