A person with BPD suddenly told me this, “Imma stop talking to you now before I start trying to break up with you”. (This is a person that I am dating for a few months now)

First, thank you to this subreddit as I really gain a lot of knowledge and views about BPD. 
Right now, I am really doing my best to stay patient and intact while I wait for this person. However, most of the times, even though I am fully aware that maybe this is because of the BPD, I can’t not force myself not to overthink. I super love this person. I keep educating myself more so that I’ll know what to do and expect but everytime this moments happen, I always feel down, anxious, scared of this person will leave me, and overthinking about how they are when I am giving them space.
I am writing here because I think this is a good platform where people can actually give non-bias opinion as everyone is trying to educate themselves too about BPD. Anyway, I don’t know what to do now. We’re not talking. I mean, im resisting not to talk to this person (or initiate a conversation) as I am giving them space but at the same time, I don’t wanna let them feel that I am gonna leave them cause I’ll definitely not. I love this person so much. 
I am sorry that I dont know if I am just ranting right now but I really want to know your insights about the situation because I don’t wanna really fuck this up. I really love this person and I want to let them feel that even though we’re not talking or in the midst of a fight, I will not give up on them. I don’t really know how to show it without annoying them and having this thought that if I try hard enough to show or let them feel, they’ll feel suffocated and just decides to end everything.

To thatperson, If you ever have the chance to read this. I love you so much! I hope we can still work this out.