Where to begin as a 26 year old student with 30k saved up?

[Zee Ab]

Hey everyone, I'm just starting out on real estate. I've saved about $30k and want to go about doing something. 

I know what most might say - do a search bar search, but I don't even know where to begin as I don't know what I'm doing. I've been a silent member of this forum for a while, often dipping my toe via youtube videos, so I know a thing or two I'd say.

What I would like to do is own 100+ units. My goal is to generate $30-40k in passive income within a 5-10 year time span. I've tried to talk to my family members for advice but they're all very discouraging with the often "it can't be done" or "it's almost impossible, don't waste your time", type of mentalities. I really would like some guidance.

Thank you.

Friendly 26 year old student.