I can back up this guy
At age 22, I had never had a girlfriend. I was a virgin and I had only kissed about 3 girls in my life before, nothing really to brag about at all. My personal advice? Look up RSD. Growing up I had a ton of social anxiety and this translated to me being unable to get into the dating game like all the people around me. At some point I got seriously fucking depressed, but I managed to pull through.
Yeah it takes time to learn how to "be normal" but trust me, it does get better as long as you try. I just got my first girlfriend 3 months ago, and things are going great. Whether this relationship will last or not, it doesn't really matter. It's a life changing experience for me either way and something everyone is capable of experiencing. If I could do it, you can too anon