One person you're destined for by a grand design of the universe? No.
Someone you connect with on a deep level that goes beyond rational considerations and even emotional sensations? Yes, absolutely.
This is why it's possible to meet more than one in a lifetime. Timing is also a big part of it, I've met half a dozen people over the last thirty years who I would have spent my life with, where I was in my life at the time made all the difference of how those relationships played out.