Howdy,
Welcome to ECF
As for starter kit, there is a lot that goes in to this one. You'll want to find out what can satisfy the urge first. I don't often times group individuals in to categories because what works for me may not work for you.
With that being said, if possible find a local shop or someone that vapes near you and visit them. Stay away from Rebuild able atomizer systems however do handle the different mods and see what works for you. The suggestion of an Istick is a good one as well as the aspire as they are both beginner friendly and solid pieces of equipment over all.
I'm not fully sure as to understand about staying away from, I think maybe you mean the e-liquid. I'm confused by that one statement in your introduction, as it is understood that vaping is not as safe as say breathing air, it is far less harmful then smoking Analog Cigs. I wouldn't pay much mind to the minimal amount of chemicals that you may get in to your system, the only thing I'd do is stay tuned to ECF DIY Liquid board and see if anything comes up as a dangerous chemical or product there. It will be posted in that forum first so its good to keep tabs on that.
I'm not sure about what you ment by "Exploding" but sure, right on. I would calculate the chances of this happening but the number is so small its not even worth posting. First and fore most understand that this is a battery operated device that is sustaining a Dead Short so respect is to be given to the workings of the device. This means ensuring that the contacts are clean and that nothing looks out of place, make sure your coils are not gunked up and should they be either replace the head or rebuild the coils if it is the type of atomizer that you can. If you take some time to ensure that your device is in good operational condition and your using the proper charging method (If a charger comes with the mod, or a cable comes with the mod then USE IT). I'm not saying its not going to happen in your lifetime, but it is rare to say the least.
Welcome again to ECF
