I'm..upset

No this is not why I'm upset, but it really did just go to shit and if anyone can offer me advice that would be helpful, id like to have a phone in case of emergencies. 

This is what happened, I was watching YouTube and it did this and has been that way for hours now. And the home button doesn't work, I've been using assisted touch. 

Anyways, I got my old iPhone 4 that can only be used with wifi and has no SIM card.  read all of the texts on it. I don't know why tf I do this to myself. 

Texts from my ex, texts before and after our break up. Pictures of us together. It's disgusting and it's upsetting me. And then I deleted all of it and feel even more upset now to the point that I am nauseas. Ugh fml 

And last year around this time, I lost my old Facebook. It had that account for 7 years, all the pictures/memories lost and it sucked. I emailed Facebook, tried everything. For some reason on this phone getting into it was simple. And now I'm just going through it feeling more nostalgic and and wow I am glad it's the weekend because this has thrown my mind through the loop. 

Also this app won't update, so I'm stuck on the last version of it. Why dude. Why. 

Yes I know my iPhone is busted up, I dropped it once and it busted the whole thing up. And I mentioned the home button not working-meaning I can't hold down the power and home button to restart it. 

The icing on the cake, I cut the palm of my hand. Not bad enough to need medical attention but it still burns/stings like hell. No it was not intentional, I'm just overly accident prone. 

Edit: the SIM card for iPhone 6 is different from iPhone 4 

Meaning I can't just put the sim card in.  I have to go get one for the phone 4.