Hi Idrees,
Many times this question has been asked, there is a fantastic wealth of information here on SCN and saphana.com alone that can help you.
In addition there are a host of videos out there including the super openSAP hana set, watch week 1 to get you going with a basic understanding:
But to answer some questions you have, Hana is ANSI SQL standard compliant, and if for personal use your way forward would be to create a cloud instance of Developer edition charged at a very reasonable hourly fee when in use. I personally use Amazon AWS. Again all this information is easily available.
