I like this and I told him I wanted a relationship and he said we'll see what does that mean in guy talk
It probably means he's open to the idea, but can't give you a yes/no answer right this moment
So you think it's a possibility he might be open to it
Yeah. Also "we'll see" could imply that he wants to try, but thinks the same issue will come up again and isn't hopeful.
What same issue we just met
I asked him if this was going to be a friends with benefits and he asked me what I wanted and I said I wanted a relationship if that was okay with him and he said we'll see
Ah, I mistakenly thought you posted this in the forum about exs/breakups.
If you two recently met, he could be implying he's interested, but isn't ready to put a label on the relationship.