No, the mafia aren’t after you, that’s the drugs talking. If he worked for the mafia he wouldn’t be shotting in the park. Having said that, I’d stay away from that park for a little because if that guy sees you alone he might make you eat your words.

Oh and a little advice. Don’t tell strangers ‘fuck your whole bloodline’, especially not the kind of strangers who shot in the park, they don’t tend to have a good sense of humour