Need help with girlfriend and her addiction to H

[Wallst]

So I haven't heard from her all week and then the day after thanksgiving , i received a text from her saying she checked into a rehab to sort things out in her life. She said she wants no conflict from anyone and needs to get strong mentally and physically for her kids. She said they would be taking her phone and that she doesn't know how long she will be there and that she is so stressed out. I really miss her but am happy she went to get help. I hope it all works out. But now my question is, what can I expect when she gets out? Will she call on me and at what capacity ? Just as a friend or pick up where we left off? I never been in a situation like this.