new to real estate investing

[Jeremy Cura]

hi everyone! 

my name is jeremy. i currently live in guam. i am 24 years old i have 2 amazing children and my beautiful wife. i am currently in the education phase of our realtor investing. i am so interested in investing i have been finding ways to invest money to help me and my family to making through this crazy world and not worry about how we are gonna pay for our bills or work with no reward until we are buried 6ft below. 

Well my question is this.. i do not have much money to start real estate investing. and my credit score is not quite perfect either. so how should i start? 

i am very interested in multi family homes mainly duplex and triple as a rental property. i do not really know how the market is on guam and not knowing where to get market information from. 

i would love to hear everyone tips, tricks, and expertise.