KL is something of a dead end for long haul flights to Europe. I'm sure MH can get you to India, where you have a far better chance of direct and indirect flights back home. If you haven't got a visa, applying will kill off some of your spare time in KL 😂

Bali is probably not the best idea. I'm in Seminyak now, and there are plenty of stranded folk hanging around here waiting.....