OK, this is probably going to get me booed a lot, but...
Check out "Manhood academy" and download their ebook on "principles of effective communication" I think it was. (Blocked by work firewall.)
It's more about HOW to talk, how to have something to say. It's biased towards being a man entertaining a woman, but you're not that far different, as a lesbian - you'll need to take the lead at least sometimes, you'll need to communicate effectively.
and that's just a start, you should also look at Dom Gabor, and the classic from Dale Carnegie, "HJow to win friends and influence people."
Lastly, cheesy as it sounds, check out Pick Up Artist videos on youTube. Point is to learn how Most people look at the social interaction.
Now, I CAN be social myself, but last time I took a personality profile (for real, EG, not an online joke test), I was 95% introvert. Most people are just... BORING to me.
But if you can't get past the Boring part, you'll never find the beautiful few who can be real friends.
In my situation? Dad was a rocket scientist who went on to make an industry of fire and explosions. Mom was a Prima Ballerina on the stage at Lincoln center.
Both college degrees, dad a Master's.
Me, i'm the black sheep (sort of, my sister's worse...) - I have nothing major accomplished, and I refuse to accept the "who you know" paradigm, over "what you know, and how well you execute it."
Meritocracy for me. No oligarchy BS, no crony capitalist BS, no "old boy's club." I can make nice when I need to, but I believe in going on the warpath, too - so I'll probably never be management. ;-)
I've got on average 10 IQ points over most people, sometimes 20-30. (Those are for NORMAL people, mind.)
You may be in the same range. I grew up talking to lawyers, PhD chemists, engineers, and PhDs of other sorts. Inteiilgent, educated, articulate people.
These days, those types of people, especially REFINED people, are in SHORT supply. Raunch culture has taken over, and even the geeks are dense, anti- or a-social.... Not much culture left in the USA. And if you have actual opinions, and can argue positions? TIME magazine is NOT my news source - so I can't "discuss that article." But I can tell you the sources Time used, and the counterpoints on both sides. If you are like that? I'm sorry, it's going to be a long, tough road. Look into MENSA, look into other things, like Improv classes (Boston has the Asylum, for example.)
You can't change other people; you'll need to change YOU to interact with other people. You may need to drop down to their level - some people are just dense, or unfriendly.
But you can make for pleaseant (or at least, less-unpleasant) exchanges with them.
One other thing - get things going in your own life. find clubs and activities, so you have something to talk about. E.G., meditation; yoga; philosophy; book of the month club; Red Hats (You might need to google that one, it's a bunch of women who go out as a group for a monthly lunch.) Cancer/Juvenile Diabetes/ Jimmy Fund / Etc volunteering.
And be ready to talk about other people. ;-) You can people-watch and make comments from that, and if you learn to make it funny? you'll have people who want to hang out with you.
Don't misunderstand, it's not EASY.
But I understand where you're coming from, and these are steps I have taken / am working on, purely to improve WHO I AM. And it's not a gendered thing at this level - to become socially competent, you need to start from the "I am an egg." level (reference to "Stranger in a Strange Land" by Heinlein - good read. That's what the main character said whenever he was confronted with something he didn't yet understand. "I am an egg." = "I still have a lot to learn." Equivalent to Bruce Lee's story, "Empty your cup." In order to put something new in there, you can't have it already full.)