Anxiety

It annoys me so much when I ask for advice on this app about how to talk to my boyfriend about sex related things and everyone always says “just talk to him” or starts having a go at me saying things like “if you can’t talk about it then you shouldn’t be having sex” but I have social anxiety so its extremely hard for me and so much more harder than it is for people who don’t have anxiety and nobody ever gives advice about how to bring things up and i just feel like I’m never going to have a successful relationship bc whenever we try to talk about sex I feel quite anxious and just try to change the subject😔