Ella1 said:
1) Screaming at & threatening (holding up pepper spray is a threatening gesture) is not defense when you are only being spoken to, it makes you the aggressor.
No it doesn't. Sneaking up behind someone who is not expecting ANYONE to come up behind them makes the sneak the aggressor.
2) Ella I want to acknowledge and not invalidate your fear. I'm sure it was very real to you in the moment.
Thanks, but at the time I was not afraid. I was frustrated at the (not) workings of the pump, then startled by a stranger who wanted something when I was busy.
Ella if you hadn't become fearful you wouldn't answer as defensively as you are now. You told someone who is very knowledgeable about self defense(and someone trying to help you) that they were wrong and didn't know what they are talking about. I'm only pointing things out, based on your words so you might reflect and become self aware. I've been there and I'm also trying to help you. If you are as completely aware of the man who approached you as you make yourself out to be, knew what his motives were and were in control of your situation then you don't need classes in how to tell people to back off.
Becoming defensive *is* becoming aggressive. There are different forms of aggression.
1) You keep describing this person as if they had purposeful, criminal intent in mind otherwise you wouldn't be using descriptions such as "sneaking up behind". You are not a mind reader. You have no idea of the real intent of this person. What you are describing is fear based, not frustration based and not objective. To be fair I wasn't there but from the words you are using you are describing the situation as if the person who approached you should have known who you were and predicted what you were thinking.
2) You became afraid and being startled is a brief period of fear, so yes you were afraid. What I can't figure out is are you really angry at the person or more angry at yourself because you think you didn't control the situation?
I will state it again, you did control it. Becoming frustrated with the pump was a choice, so was how you responded after becoming startled to someone who like you, cannot read peoples minds.
I don't think a class on how to tell people off is going to be helpful to you at this time because the risk of you yelling at the wrong person(even for the right reasons) is very high. Coping tools like how to assess a situation objectively, dealing with stress without allowing yourself to become defensive so you can remain objective with be more self empowering. Without those tools your chance to create a disastrous situation is high.
I'm not saying your feelings are wrong, they are not. However, I am pointing out other ways to look at the situation so that next time you can remain more objective and not react in fear. You must learn how to cope with what you can't control as well as what you disagree with. Not everyone can predict how they should behave around you. Don't forget, you were a stranger at that gas station too.