Partner went to a physic

I have been wanting to leave my narcissist partner for a while now and I was getting prepared to do so soon.. I just can’t take the abuse anymore and the unhappiness I feel daily for me and my daughter ( she’s mine not hers )

My partner went to a psychic reading today and when she was finished she called me to tell me what the lady said .. she told me that the lady said we will be together for ever and we will be getting married and i won’t ever leave her, and that our connection is so strong. I legit had the sick feeling in my stomach whether to believe it or not or she’s trying to make me feel like I can’t leave .

The lady also told her if she ever left me I would be very upset and to advise her not to leave me and she then said “ which I wouldn’t ever leave you anyways..” laughing about it.

Is my partner being manipulative saying those things ?

Am I really stuck in this toxic relationship where I get no empathy or care or anything but control and toxicity… :(