2014 tacoma leveling kit confused

hey guys just got a 2014 tacoma used
looking to level up the front just have a few questions
1. i was trying to understand a guide about all the different ways to level the front end seems like buying shocks is the best? Looks like you guys suggest the blisten 5100s with that being said do i need to buy new springs or can i used the stock ones. I'm a college student so i don't have a big budget. if i purchase the 5100s do i need to do anything to the back end.
2. with what ever kit i do choose i will need to get a alignment after correct
3. i just have stock tires if i get a leveling kit will look weird with stock tires i have the prerunner package on it


Thank you everybody in advanced