I'm a little borderline and a little schizoid, when I can't manage my depression anymore, I become much more schizoid (I guess it's to protect myself)...

So I'd say I have a schizoid part, and a borderline part.
When I'm in my BDP phase, I feel I'm alive. Sometimes I suffer more, but every little thing has a meaning, there's hope, there's something to live for. However, when I'm schizoid, everything is boring and nothing has sense to me, I become a more realistic person.
I'd prefer being schizoid, but the high-grade type. Or being the low-grade type of borderline (this would be the second option, I'd really prefer being schizoid).
BDP is living, feeling, and dreaming.
But I think that SPD is perfection if you can handle the anhedonia.