Is your boyfriend/girlfriend your best friend?

Absolutely. At times I wonder what I would do without my boyfriend and then I get to remember that I also did so many things before we got together... anywayz, my boyfriend is my bestfriend now.

at some point, maybe that comes true since you always have him by your side.

Boyfriend and Bestfriend are two different things. You usually can't tell everything to your boyfriend, things like : I don't like the fact you wear white socks when wearing a suit. But you can tell your best friend that you don't like your boyfriend wearing white socks with a suit. :) The simplest example makes the difference! Doesn't it?