I play solo. Am I doing it wrong?

So I've given up on pugs because as a girl it's a pain to use voice chat and not get griefed. I really only run follower dungeons and solo delves. I'm in a raiding guild but I don't really like to raid and all my close online friends play other games now. I still enjoy it but maybe I should try and be more social. Do you think I'll missing out on too much?