Advice on dipping toes in REI waters!

Hi Group, I'm a REI newbie..still learning concepts but want to dip my toes in REI. Just moved to Canada..have some savings (have been working earlier) but no job yet in the new country. What are my options to get my hands dirty (JV etc)? Do 'no income' mortgages exist these days, especially in Canada? Will guidance from a local mentor help (paid training)?

Any advice is greatly appreciated!

TIA!