I surely think he doesn't have a vape glued to his hand at all times,, like I am HOPING they are vape breaks or something. IDK. Are you vaping with one hand and working with the other?
Regardless, I see no reason to up your nic, but I think everyone is saying at 19 and a non smoker and having (I assume) made it through HS okay, there isn't really a great reason for you to like, vape.
I mean, you can if you WISH, I'm not one to tell anyone not to vape ,but as a never smoker just keep in mind nicotine CAN become a dependence and it is a not inexpensive habit, is all. You might want to ponder a bit if it is really worth it. Etc.
Anna