Why am I getting random FR on facebook?

[Autumn]

For the past week, I've gotten about 8 FR on facebook on both accounts from people I don't know. I wrote to all of them telling them I don't accept strange requests one wrote back "But i love u" and I don't even know this dude.I blocked him, then I logged into my other account and found 5 requests from strange girls, one had nasty pics on her profile, blocked them all, today I had 3 more.I'm getting annoyed, none are mutual friends with my friends and I do not know any of them.

[Ryan]

Are you attractive and scantily clad in your profile picture? If so that'd be why...

[Mary]

It seem that someone is playing a joke or it's some idiot and some girls that are just bored,don't have anything better else to do. If you have more then 1 account. they seem to have access to your Facebook they must have your account information. You have 2 choices. 1. Deactivate the Facebook account. 2. Make a new Facebook account and don't give anyone your information.