I've been using dating apps and it hasn't been the response I was hoping for even though I had pictures or atleast that's what I thought.

I'm at this point that I have no time to go outside and meet people and apps are my only resort. I'm looking for something casual or FWB oriented.

To people who are extremely successful with dating apps, apart from physical appearance ofc are good quality pictures all I need?

What type of pictures could I possibly use and is getting pictures from a professional photographer worth it ?