love is not a feeling that you can just switch on and off, so even if Geralt is still angry with Yen for what she did, deep down he still loves her, you can't control who you fall in love with, so being angry and hurt by Yen isn't going to change his love for her. It will take more time for them to repair their relationship and for Geralt to forgive her, but he will eventually.
in case you still haven't seen enough of their beautiful reunion, the official Witcher accounts on social media has uploaded it on facebook and twitter
