Use the same technique to find a good Realtor in your area - they will help you immensely with being able to determine ARV's.

I am completely new to investing (in that I have never been a part of any deal), but I have been studying off and on for more than a year now and I have been able to soak up what feels like an immense body of knowledge, thanks almost entirely to the wonderful people in this community.

I bought multi's in 2014-2016, and appreciated immensely.

Having a good architect on your team will help immensely in knowing how to maximize a lot. 

please help with this number).Pros:- living there- will immensely enjoy the lifestyle in this building + area + amenitiesCons:- high HOA- profit of only $30-$40K- affect my monthly cash flowI'm really stuck between making a better investing decision VS really just wanting a nice place to live in that could also yield some money.

Having them paid off will help you immensely as will a good line n credit. 

They are immensely helpful to get started on my REI journey.

Being able to use the MLS, view properties at your leisure, and write your own offers is a huge boon as the time saved is immense.

Could becoming a real estate agent be vehicle to give me immense hands on experience to help me learn more about investing?

I have found that to be an immense strength when it comes to investing.