I am wondering about something that happened to me.

I asked my higher self a question, and subsequently i asked my higher self to give me a sign, a clear big undeniable in-my-face sign- about the topic of the question- to signal to me that the answer was YES- and i didnt ask for a yes/no sign- i asked that IF the answer was affirmative, the subject of the question had to be shown to me in a BIG GIGANTIC way that i would instantly recognize and that would show me my higher selfs blessing and guidance and support regarding the topic of the question.

So i got the big huge undeniably in my face sign, it was the same day i asked it- a bit later on, it was something i recognized instantly (for those interested to know, i was taking my evening walk and a huge semi truck drove past me THREE TIMES IN DIFFERENT LOCATIONS with exactly the thing i was asking for in enormous capital red letters- the first time i was like wow omg my sign, the second time i was like...ok i get it- the third time i was more than convinced and i have not seen this truck around my town ever and it wasnt something that i see on a daily basis, a very specific word it is)

So now im thinking, thats my sign- totally undeniably in my face- so the answer is yes- right- because i asked for it and there it was.

But then i started thinking, i dont know where i read this- could be on this site. that since i wrote a request on THAT thing, obviously focusing on it, that now my subconscious was just picking up everything in my surroundings and presenting it to me- knowing that i did focus on it- and it was just that and not my higher self giving me a yes to the question- but the law of attraction just giving me the results of my focus upon that thing.

Do you understand what i mean, so im thinking maybe it wasnt a yes from my higher self to the question, it was merely law of attraction giving me that which i had put my focus upon- if i focus on lets say, another word- and not ask any questions to my higher self but just focus on it for a long time and think about it and write it and imagine it- i would find myself seeing that word everywhere as well- and it wouldnt mean anything as i just put my focus upon it- law of attraction was giving me that which i was thinking about- and since i HAVE been thinking about this thing and i have been getting little signs here and there of the word popping up- what if this isnt a sign from my higher self signaling a 'yes' to me- but merely the law of attraction yielding me what i put my focus upon?

So how do i know which one it is and how do i differentiate between the two- because i want to know if its a yes or no- i dont need evidence of me thinking about it- i know i am thinking about it- i want an answer

i hope you can help me out here as i dont really know which way to turn to