if you feel this way, you’re probably an introvert! because an introvert’s brain stays at a higher state of arousal than an extrovert, lots of socializing can cause overstimulation (which translates into feeling overwhelmed). this is why introverts do well with just a few strong relationships and need lots of alone time to recharge after being around people.
introverts make up around 30% of the population, but that number is likely much higher on Tumblr (it’s an activity that attracts introverts).
The Catalyst didn’t really kill EDI and the Geth, just their physical forms. They still exist as data. On Rannoch the Quarians repaid the Geth by letting them stay in the Quarians’ suits until they’d finished making new bodies for them. This cemented the peace treaty even further. Joker is still surfing the extranet for a ‘suitably smoking bod’ for EDI.