FM receiver not picking up any stations
I am trying to make an FM receiver. FM receiver not picking up any stations

The circuit you have posted is an AM receiver and it ain't a very good AM receiver either. You need to load the diode detector (an op-amp input is nowhere near good enough) so that it properly half wave rectifies but, of course, it'll be a bit rubbish on FM.
Delving deeper, it's impossible to say that it is even tuning in the range 88 to 108 MHz because component values are not shown and, critically, construction details are neither.
Finally, you need to DC bias the op-amp input at about half rail for it to stand a chance of working on AM. Plenty of problems to fix.