Specifically, I’m interested in house hacking as a way to begin practicing real estate after I graduate from college.Can anyone share some learning directions, tips, or experiences?

Open to hear/read and tips and advices that could help me on my research for my first deal!

Looking forward to hearing your tips and sharing what’s worked for me too. 

There's quite a supportive investor community here.First tip: come to a monthly meeting of ORREIA (https://www.orreia.net/). 

Or any tips for mitigating risks when market timing doesn’t align perfectly?

Any tips on how to find/market to owner finance buyers that have brought you success?

What if you have a bunch of money in Bitcoins and North Korea sets off a nuclear bomb that takes out satellites and shuts down all communication, computers, etc. then Bitcoins aren't going to be too accessible will they?  

•Any tips for navigating financing as a non-resident or alternatives like seller financing.If you’ve been through a similar situation or have insights into the Canadian market, I’d greatly appreciate your input!

Be ready for a huge amount of information at your finger tips.

Here are a few tips as you step out on your own: Attend local REI meetups and events in DFW to connect with other investors and contractors.