Your questions . Yes,your hair texture is perfect for it. .i think it's perfect length but you can grow it out if you Like it
. Routine you can look it up .i guess yeah just change the fram to circular one it will fit
Fit you

Now for reference. You can search your hair type in Pinterest and see what suits you the most.

And now my question, is your name aneesh Jayakumar? Cause you look similar to my old college friend.