Ok, this is said a lot here but you being new you need to hear it anyway.
1. Nothing will replicate a real cig. Burning tobacco cannot really be replicated in a
vaping experience. The good news is here, after a short period of time usually a month or less, you won't like the taste of burning tobacco anymore. Vaping is the superior experience.
2. If you really need to have something similar, I recommend getting Blue Grass Burley from Ahlusion. You can only order from them in the early morning. Think 8am in Houston. Another good one is Casablanca from Backwoods Brew. His regular tobaccos there are also good but its not as good as Ahlusion.
3. Once you get past the switch stage, you will likely find out that you like a lot of other flavors. Most of us have.
4. If you are switching, start out with at least 18mg of nicotine, but 24 mg is probably even better.
Good luck, and be sure to ask any questions you might have.