wtf women in their 30s and 40s r also keeping profile pics of them wearing bikinis which r inappropriate

People have the right to express themselves in the ways they are comfortable. There are things in this world that are far more disgusting. One example I can think of is pedophilia. I would much rather see someone in a swimsuit than to read about other nasty acts, especially ones involving abuse or children. If they aren't harming anyone it is better to leave them alone and let them live their life and you live yours. If you don't like something it is simple enough not to look at it. You may gain this insight as you mature, but based on the stories you have posted you seem to be very young and need to grow into opinions.