Is Ameya Group worth trusting for first-time buyers?

DLF Phase 5 keeps coming up every time I shortlist something. Honestly, as a first-time buyer, it's so overwhelming. I'm looking at a few under-construction projects, like from Ameya Group, but delivery risk ka bahut darr lag raha hai. My parents keep saying ready-to-move lo, but budget mein problem aa jaati hai. How do you even start shortlisting properties in Gurgaon? Matlab, what are the absolute must-check things beyond just RERA? Are there common red flags for under-construction projects that aren't obvious? Koi advice on evaluating builder track records, especially for first-timers? Ab samajh nahi aa raha kaise proceed karoon.