How to learn Spanish ?

I’m half Mexican and American but I never learn Spanish I know a little bit but not a lot . My husband is Puerto Rican and know both and I’ve always wanted to lean eventually but it always seems so hard but recently we move in with his aunt and her husband and they only speak Spanish and me and her don’t work so most of the day it’s just me and her and it’s hard to have a conversation or ask where things are but I use my translator if I have to but sometimes his sister will come over and ever one is talking and I feel so left out and sometimes I’ll hear them say my name and I get mad because no one tells me what was ever said does any one know a easier way to learn Spanish or any tips tricks or advice?