Was I wrong for leaving when he was wasting ny time?

I started dating if u can call it that this guy in 2022 of October we hit things off he said he wasn't ready for a relationship but he was still a good person so I decided to still be friends with him. He met my friend group cause it's been 2 years since he moved to my country for work and he's still getting to know people they hit it off and he gets along wih them. Fast forward 4 months of us being friends and him merging into my friend group he asked me out and we went on a date we went to beach had some street talked we made out on the beach. I had a great time and we went home very happy with the night. Fast forward we had a few more dates both at each other's places and 2 more public dates this went on for six months. Things have been going good, then we had sex in September of 2023, this makes it a year of knowing each I lost my virginity to this guy, the age gap is 8 years he's older. I asked if he wanted this to become more serious like courting and a long term relationship maybe marriage and he said no a girlfriend would too much a headache for him after asking me out. To say I was crushed was the slightest he knew it was my first time. I said okay he quit his job two weeks after said he wasn't in a good mental state was going on a 3 week trip. The 3 week trip turned into 6 months. I tried staying in contact with him through all of us with all the love bombs he was throwing, he said he didn't have an insta he came up on my recommended follow list and his story was strip clubs parties and whenever I texted him he was sick or lost his phone. At the 4 month mark of waiting I gave up and started seeing someone else he called me two months later if no contact saying he was coming back. I said I was seeing someoine new he asked if I slept with him said it was none of his business and he called me a slut saying if we dated I would cheat on him and if I was patient I would have gotten what I wanted and I was for the streets. Was I not patient enough?

Updates
10 mo
I found out I was pregnant a month after he left for his trip , I did take a bug and I am on birth control due to my irregular period but I guess it happened somehow , I told him he flipped out stating he couldn't handle a kid right and he wouldn't be back from his trip. He sent money and I got rid of it as per request. He wasn't here to support me through any of it, he didn't call. I got depressed by myself, insomnia and night terrors by myself with sleep paralysis.
Updates
10 mo
And when he came in April and asked me to come over so we can talk. He tried having sex with me no how is your body doing, are u okay mentally. No concern. I said no and he tried love bombing me. Saying he didn't want us to have a kid yet. I dodged a bullet yet and I stopped seeing that new guy I just feel like being alone forever. And that seems better.
Was I wrong for leaving when he was wasting ny time?
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