I am going to guess your group of friends was quite the outlier. Or you considered a ton of people to be your friends.
That's an awful way to write that. You're insinuating that maybe their friends weren't true. How could you know?
I also had 2 family members and 2 good friends commit suicide over my lifetime: no idea about stats again, but I know a lot of people (and I live in a completely different country now) who had similar stats.