Hi Uafas and a warm
Wow, 43 years is a long time -- a difficult long time for your family to be experiencing the challenges of FAS/BPD, and also, in a way, a good long time, because it shows that your D43 has some resilience and survival instincts that are active.
Has the "rescue me from my boyfriend" cycle happened for many years, or is this new and only started recently?
Does she have any children?
How long has it been since this conversation:
She told us she wanted to come home and would do anything we said in order to do so. We said, "you have to get treatment" and she said, "anything except that" so the conversation was ended. We told her we love her but that she must be in treatment if she wants to have a relationship with us.
and has she reached out at all since then?
...
I think there are no hard-and-fast answers to your question about reaching out or not. In a way, that might give you some freedom to act in accordance with your values -- because you've already decided on the limit for your family (she can live with you if she's in treatment).
If you're serious that you won't be talking with her unless she's in treatment, then it's important to stick with that.
If what you kind of meant was -- of course you can text and call and chat if she's not in treatment, but she won't be living with you, then you could reach out to her and that would be in line with your values and limits.
There's no single answer to what your values and limits are, because they're personal -- but what is important is that you're really clear
with yourself about what those are, and then
you respect
your own values and limits.
Some parents do end up having the limit of: "I can't be in touch with you in any way at all unless you're in treatment". Other parents have the limit of "of course we can talk, and you can't live with us or be in our home unless you're in treatment". Other parents have the limit of: "you can live with us without being in treatment, as long as you have a job" (just as some examples).
So -- my thought is that once you're clear on what you can tolerate and accept in your life, and you're ready to respect your own limits/values there, then the answer about "do we reach out" will become much more obvious.
Never easy stuff... this is a good place to think through it all.