Everyone who has access to the Internet can buy bitcoin now. It's easy to do even with a mobile phone. Maybe a few years ago it was difficult, but not now
That's a lie, if anything it used to be easier to buy Bitcoin. I've tried with credit card and PayPal but most available services need some serious verification which a lot of people wanting to buy Bitcoin will not want (and due to my circumstances I can't give). I've tried looking on LocalBitcoins with cash, but there's no one near my area and I have to go to a large city miles away to have any chance of exchanging, knowing that even then it would be dangerous.
Don't you have a friend that use bitcoins? Meetups are a real hassle sometimes. Almost everyday I see posts on Facebook ranting about how their seller/buyer didn't go to their meetup place. I don't know why you can't give some verification. Most websites that allows you to buy bitcoins are legit anyway. They will not leak your information on purpose.
There's no big deal, let's say, someone finds out that you are using bitcoins anyway. Is it really necessary to be anonymous around the bitcoin world when all of our pictures and whereabouts are posted on facebook.
I don't know where are you from but if you're on Facebook and you found a group of bitcoin users from your country, there will be a lot less hassle to get bitcoins. They already know each other and they will not ruin their names just for a couple of bucks.