If that is your definition of 'simple' then all of us are simple. Everyone wants a young chick. Young chicks are difficult to trap for SPs because they have their options. It's usually after 26-28 that the girls who migrate to Mumbai for acting/career/ realize that neither they are going to become the next Katrina Kaif nor are they going to survive on their meager callcenter salary, and then they approach/are approached by SPs who roam around struggling actresses and get them into randibaazi. No 22 year old will jump right into randibaazi right out of college.
One good (or maybe bad) example of this is that bitch Kalichuut (Riya from Thane). She was an HR in some IT firm. Now she is a full time randi. She is neither fair nor beautiful nor young. That is the typical template for the kind of girls you will get. Either that, or housewives like Suvarna.
I understand your pain. We are all going through the same. It's very rare and expensive to get a girl in early teens. You can realistically expect the lowest age to be 27 and maybe semi-enthusiastic service in the 3k price range. It's not possible to get a 22 year old even for 15k. All SPs who advertise that are fakers who are trying to extract money.
Young ladki chahiea toh patani padegi, aur aagar tumhari young ladki patane ki umar nikal gayi hai toh chance bhi nikal gaya samjho. All mongerers have to come to terms with this fact sooner or later. We don't decide the market. The market decides what we get. Just see what is available, what is affordable and grab it. Not all is gloomy. Just stick to the 28-35 age group which is reasonably young and fulfill your needs. Waiting for a 22 year old is not a need, it is a greed.