Someone who loves and cares about you doesn't encourage you to drink after just getting out of rehab. My goodness, that's selfish, harmful behavior IMO. Your doing the right thing by staying sober. Your life will improve and being clearheaded enables you to make better choices for your future.
AMEN TO THAT!
Get away from that person! Run as fast as you can. You are so worth it and alcohol has robbed you of that knowledge. I hope you find piece and respect that you so deserve!