Should I delete my FaceBook/Twitter?

[Youareyour]

All I ever do on Twitter (usually) is tweet about how much I hate myself or am too embarrassed to talk to girls. Usually just a lot of self-pity tweets. Should I just delete it? I've had it for a while and am thinking about doing so.

I'm also thinking about deleting my FaceBook. I never have FB for more than a month or so, as I always end up de-activating/deleting it. I finally had it more than a month though, and love the timeline, and my cover photo, and of course all my friends are on there. But I get way too attached to my FB, and hate that if I write something on someone's post/wall, it will still be there years from now unless I go back and find it.

I honestly like Google+/Pinterest the most, since both are drama-free and better. But neither have an app on the Blackberry. WHAT DO I DOOOOO!?!?!?! Am I just thinking too much into this?