I use dating apps mainly to sext and I disappointed many girls. I had good conversations with some when I am not horny, but things get destroyed when I started sexting. I cannot help myself.. This is honestly a whole big issue, of my "sex addiction", where I always think about sex and led to series of issues like porna addiction and excessive masturbation. But that is a whole different topic. My concern now is how do I stop sexting? At this rate, I will never make genuine female friends, like ever. HELP.

*porn

and yes just for making female friends online, I am not creepy enough to talk sexually with girls in real life

I'd recommend avoiding the situation, if you feel inclined to sext remove yourself from it and just don't engage in conversation. I promise you that pretty well everyone would rather not get any response than a sext. Further, try being very deliberate when you're having a conversation and initially stick to really straightforward and safe topics; pets, siblings, work, hobbies. Think up a conversational outline and try following. Certainly, if you find this problem persists then you may want to consider looking in to therapy or counciling