It is unknown what will happen to Ahsoka as of right now, but as she does not appear or is mentioned in REVENGE OF THE SITH, it is widely speculated that she dies or disappears before then, and Anakin doesn't want to talk about for fear of bringing up old griefs. It can also be assumed that she dies when Order 66 is executed, like many of her fellow Jedi, or that she somehow survives the ordeal(unlikely). EDIT: if you meant 'what will happen to her in a specific storyline' or 'where are they going with her character', i have no idea.
Ahsoka was born on Shili, the homeworld to her people (the Togrutas). She was brought to the Jedi Temple by Plo Koon when she was 3 years old. As for what happens to her, Ahsoka's fate has not been confirmed yet. There are several possibilities of what could happen to her. We'll just have to wait and see.
Ahsoka doesn't love anyone
No of course not. Rex and Ahsoka are friends, but I don't think Ahsoka has a crush on anyone
Ahsoka Tano is a female Torgruta from Shili.
Ahsoka Tano was created in 2008.
ABSOLUTELY NOT! Ahsoka is a Togruta and Grievous is a Kaleesh.
Ahsoka Tano is a/an Padawan Rebel Alliance spymaster
Ahsoka is a Togruta from planet Shili
If you are referring to how Ahsoka came to the Jedi Order: Jedi Master Plo Koon found Ahsoka during a mission to Shili (her home planet) and brought her to the Jedi Temple. Ahsoka was 3 years old during that time.
Ahsoka's fate is still yet to be revealed, so there are many possibilities of what her fate is.
Ahsoka Tano has Ben a jedi for 12 years.
Yes Ahsoka Tano is an orphan because some bounty hunters killed them in front of her.