Ranger--of from? your own world or the world you live in! [Not sure of meaning]
Let me tell you how I came across the word "ranger". I was born and raised in a village. There is a deep dense forest near to my village where some villagers often used to go to collect for collecting firewood, mushrooms, and other forests products. Sometimes, they came back with a news like the ranger had caught some poachers and saved a fawn with her mother or birds while they were pointing their gun at them, and so on. So, I was a bit excited and curious to know more about how the ranger saved those animals and birds from the hunter. So, I used to ask more and more questions to those people to know the matter in detail and about the ranger. I had a great love and respect for the ranger and I always wished that I could used to wish to meet him even if only once. So, after my curious investigation about the matter, I always asked them used to ask them one question, that which was whether I could come with them next time.I have time for no more, Sudeep. I corrected it minimally.
"always used to + verb" is odd because of the meaning. Either you used to something - it was a past habit - or you want to emphasise that you always did it (always + past simple). You could use other adverbs with "used to + verb" like "often" and "sometimes".