Did I handle this alright?

I’m not sure if this is the right place to post this but here’s a little backstory

I am currently in a very happy relationship and am 6 months pregnant.

My boyfriend and I were making a lullaby playlist on Spotify and came across lullaby covers of a lot of different bands. I came across a few heavy metal ones and it made me think of my male friend who was really into some of the band coversI had found. We used to be friends and years ago in the past we had hooked up drunk once or twice. Literally nothing there. Just friends who got drunk when we were both single. My boyfriend knows about it. We’re not close friends or anything and honestly have drifted apart in the last few years and would say we’re more acquaintances now than anything but like if we ever ran into each other it wouldn’t be awkward. He’s not really active on Facebook and has always been more of a twitter person so I tweeted this to him.

I honestly didn’t know if he was dating anyone or anything at all, I just saw it and it made me laugh so I sent it to him.

Well today I got a message from his girlfriend apparently. Do you think I handled it okay? I honestly didn’t know he was dating someone but even if I did, I didn’t really think it was like a super inappropriate thing to send. Idk I mean yeah we did hook up years ago but it’s not like I was like “for when we have lil ones”

The girl also is fb friends with my boyfriend and knows we’re having a baby... idk maybe I was out of line but did I come across bitchy? I didn’t want to be cuz I understand like being jealous or feeling like I crossed a line but I honestly didn’t think I did.

Edit:

Okay at first I was thinking overreaction and then I was like no its probably my fault but now I’m back to she definitely overreacted and trust me I’m definitely not gonna be reaching out about anything again 😂😂 my bf knows this girl and was like yeah that sounds like her, she’s pretty crazy

Edit 2: 1. I wish glow made it so I could anonymously reply to each of you instead of updates

2. I’m glad the tone came through properly. I meant it nicely but sometimes I feel like my words get read as sarcastic or bitchy

Edit 3: I definitely have zeroooooo interest of anything in the past. I just shared something with a friend because it was something that involved an interest of theirs. What bothered me most was her saying it was random, maybe yes it was out of the blue but not random because I know they’re 3 of his favorite bands because he’s seen them all in concert multiple times. And I’m definitely glad my boyfriend and I have an understanding relationship, we had pasts before each other it is what it is. We have what I’d call a healthy amount of jealousy, obviously we don’t love other people hitting on the other but nothing unhealthy at all because we trust each other and know everything about each other. I could have definitely been a way bigger bitch than her but I wasn’t about to get defensive and bitchy regarding any man who isn’t MY man 👊🏼