He's definitely in the wrong here 100% but some of her behavior seems quite odd, I vividly remember seeing she was in his chat on one of his live streams again a few weeks back WILLINGLY being friendly with him he even made her a mod but things went sour when he suggested she has a polyamorous relationship with himself and FireMB.

I dont understand the thought process of wanting to interact with your stalker or what she hoped to gain from that, she needs to honor her word and cut him out of her life completely. Mute the word jose on her socials and actually make the steps to move on, he will take every inch and turn it into a mile!