I feel you bro.
I had a real weird incident like that at my club last week... the course I play at is pretty exclusive - mainly older, wealthy members who are very serious all around. I was a single on the 18th, which goes back parallel to 17. Three guys were on the 17th tee and playing slooowly and I'm on the 18th tee.... 18 is a short but tough par 5 and I love it because you can make either eagle or double, so I hit 3 tee shots and came up with some bet against myself. I hit them all down the left rough, and one of the guys on 17 hit his ball way left, which is near my ball.
I can already tell he and his cronies (who look like serious golfers and probably are pretty good judging from shots I'd seen them hit) are annoyed by my hitting 3 balls. Whenver I get called out on that I just say I couldn't see the first one (or two... lol) and that I hit a provisional.
So these guys are like "where's ____'s ball? you see it come over here?"
They find my balls and are talking to each other like "is this it? yea i dunno, the kid hit like 4 balls."
They're looking at me mad skeptical when I claim my balls, one of which is a Callaway ladies ball that I found.... and the guy's like "that Callaway might have been mine." lol....
BUT the most ****ed up part was that as I'm helping the one guy find his ball, one of his friends checked my balls by picking them up and "tossing" them a few yeards in different directions, instead of placing them back down, or just having bent over to look at the ball. seemed very disrespectful to me.
But I'm used to being disrespected on the golf course.... i'm young, wear my shirt untucked, always wear shades, and don't "look like a golfer." but i know i am a golfer and the course is my home, so it's all good.