I think what you need is some motivation. People have reported that no-fap/no-porn tends to do the trick. Why not stay away from the porn/fapping for a while, or simply stop doing it and when you feel horney enough you can try again.I met her off tinder in fall of 2018 and the relationship lasted until fall 2019. Idk why it lasted that long, we didn't have that much in common but she at least was pleasant to be around, easy to talk to, pretty attractive, and she also would roll me blunts every time I visited her. With these women on apps as I've described I don't exactly know why I didn't have sex with them when I could have, but one thing about me is that I'm absolutely terrified of accidental pregnancy so most of the time I don't consider sex to be worth the risk. These were all fairly attractive women and sex with any one of them would have probably been good, but I never actually pulled the trigger. As for cold approach, warm approach, or social circle game I've never been able to pull any girls that way.
It's 2023, women are on birth control so there is no risk of accidental pregnancy. Plus you could use a condom or pull out. I too was afraid of accidental pregnancy with my ex-wife (ie didn't have job or money to support a child) and did not use condoms, but I pulled out if I knew I could not support a child. In hindsight at 47 years old, I'm 50/50 over that decision and sometimes I wish I had a kid with my ex-wife, but that's because of the 9 year dry-spell and a child would have tied her into my life or possibly have prevented the divorce afterwards. It's not a concern of yours now at 27 years old as you have your life ahead of you. However, from my vantage point, I envy that you have a chance to have children even though you see no value on it or want to avoid it. You have people on here, like @BadBoy89 that would even consider paying $ 250K for a surrogate woman, willing to have sex with him, to have a child for himself and grandchild for his folks.
However, even if you really don't want kids, nobody on here is worried about pregnancy or even has that in their mind. It's in irrational fear.