I was thinking at the same time to get a Deleaded Certificate.

This part of my life is just at the learning phase, but all I want to do is learn what courses I should take, find if I should become a realtor & which certifications I should acquire to learn the most important information. 

Yes, there are several Canadian MF courses/coaching programs.

I was able to get into a GREAT program with the bank the details are below. 5% Down: 18509(No PMI)Closing Cost: 21000(this includes ~$4500 in points)Interest Rate: %2.510k grant towards down payment and 7500 grant towards closing cost.

Is there a time to renew the Lead safe certification rather than with each new tenant?

If you don't, they can file a certificate of non compliance and you will have a lien against the property.

After you know your target demographic, figure out what the goal of the program will be and the strategy. 

@Scott Meyers has an program on self storage. 

I have a property.1) lease was originally for a couple (man and woman)2) in May 2020, man took himself out of the lease (because woman was in an abusive relationship so she states and failed a restraining order against the man so man moved out)3) Woman took advantage of eviction moratorium and refused to pay me anything for 10 months onwards4) Woman no longer lives on my property at end of Jan 2021 because I finally managed to evict her end of Jan 20215) Now, I've been communicating with her and trying to get her to complete Covid Rental Assistance programs so I can recover the 10 months back rent without having to go through small claims court6) So far, I've been rejected in two programs (one of the program states that woman didn't provide enough proof / evidence)7) So right now, I'm looking into pursuing woman in small claims court in November8) She argues she has no money or anything and is living in a safe house and to protect her from her abuser, and that she's also homeless9) She states "I have no assets, no savings, and no income.

Have you considered the local Section 8 or Housing Voucher Program?