Welcome to NB!
I really like Indira - it’s both pretty & sophisticated, and Indie is fun & cool!
My only small reservation is the repeat letter but they’re different I sounds & syllable counts, which makes it all less obvious/matchy.
Other names I like:
Anika/Annika - Annie
Sarina
Amara
Amaya
Kira
But I think Indira’s great - I also like that it almost sounds like “endearment”. 