Whoever told you that, assuming you understood them correctly, is being seriously ignorant.
The Goetia are peaceful and will not punish you for going to them for help. If they were angered or offended, you’d soon be left without any doubt.
What I’m picking up on is your fear and that it possibly runs deeper than you think.
I strongly suggest that you work on your fear to eliminate it before attempting to work with the Goetia again.
To obtain the result you want, and keep it going, you have to have achieved alignment with the essence of your desire. So, if your desire was that this person talked to you, and you got aligned with the essence of that outcome (i.e. you felt good about it, you were clear in your mind and heart that you’d get what you want, etc) but then once you had it, you felt fear, or like you weren’t enough, or something low vibrational like that, then you hadn’t gotten enough vibrational momentum to prevent the result from doing a 180. Once you get the result, you cannot afford to allow yourself to fall out of alignment (e.g. you felt good but then you felt afraid that the person would stop talking to you, or you felt like you weren’t good enough, or you felt like you couldn’t believe you got what you wanted, etc). You’ve got to keep the alignment, you need to continue feeling good, and being clear about it. This isn’t the spirit’s job. It’s your work. Their work was to bring you what you asked for. The rest is up to you. I recommend reading the Abraham Hicks material for a thorough, yet easy way to understand how to control your vibration deliberately.
Not trying to be condescending or patronising. I know this is probably obvious, but in the middle of fear and confusion it can be easy to overlook.
Just because you wanted this person to talk to you, doesn’t necessarily mean this person was interested in talking to you. This isn’t the spirit’s responsibility, nor is it yours. If this is the case, it’s down to you to respect the other person and yourself by accepting their choice and moving on.
On the other hand, relationships take time and work. Maybe this parson has stuff going on that you don’t know about or maybe they need time to warm up to you.
None of this is the spirit’s fault or responsibility.
Lastly, you’re the Operator. These spirits will take you at your word and follow your command to the letter. Whether they have to or not does not come into it.