Newbie to real estate/house hacking

[Aisha Sa]

Hello,

I am thinking of buying a house in Florida, preferably Jacksonville.   I am thinking about renting it out. I am new to relax estate and I am still learning.  What is my first step?

i was told to find a lender and see what I will get approved for. I was also advised to  use about 5-6 lenders and and use in the course of 30 days because my credit will take a hit. Now how many times do I have to use a lender? Do I have to use them again when I decide to buy the house? Is this a one time thing? 

What should my first move be? I have great credit. I have a steady job and I've saved enough money and still saving. 

If someone can help, it will be great. Thank you