361; Lately i've been, i've been losing sleep

What do you do when your boyfriend has a female friend that has became his 'bestfriend' in a span of 4 months?? What do i do, when i can fall in love with a guy in 4 months?? I'm not saying that bestfriends are invalid. I just think that Friendships and Relationships are completely different issues.

So you have a girlfriend, and you have a bestfriend too. What if your girlfriend is not going to accept the fact that that female friend is your bestfriend??

Like seriously, my bestfriends have been with me for almost 9 years, they know everything about me. We dont argue at all, just a little upset at each other sometimes but it's no big deal, everything will always be fine because we understand each other. 

How about a pair of bestfriends that became bestfriends in just 4 months and always argue. The female has a bf, the male has a gf. But once the male goes on Whatsapp to reply his gf messages without reply his bestfriend, she gets mad at him. Then he ends up replying to his "bestfriend's" messages instead of his girlfriend's.

And then she's just so fucking obsessive over someone else's boyfriend.

Like seriously.