Search Results: meeting another guy in a relationship

So my boyfriend and I has talked about our past relationships few times
He told me about his first girlfriend
I think she was the only ex girlfriend of his that affected him the most
This is coz he told me that she's his first everything (his first girlfriend, he lost his virginity to her...) and that she left him for another guy
They were together 4 years ago and only was together for 4 months
He has told me that she's works in the same workplace and thats how they met
He told me that he did try to go back with her again before he met me but she didn't care and just ignored him and thats the last time he talked to her (which was 1.5 years ago)
He told me all of this in the beginning of our relationship
Recently we were kinda talking about our exes again and he told me that his ex still works in the same workplace and thought she left already
He tells me that he rarely sees her though
- he works mon to fri during day time
- she works fri evenings and sundays
He tells me that she's doing this... doing that..
And i asked "how do u know all this?"
And he said "my co worker tells me. They are close friends. He just tells me out of no where. I dont talk to my ex. I always try to avoid her esp on fridays coz thats when she comes to work or if we have compulsory meetings and then i just walk out. I thought she would of left this workplace ages ago "
We hardly talk about our exes but few times they have come up
Tbh i am feeling abit jealous and uncomfortable that my boyfriend and his first ex still works in the same workplace but i know i can't do anything about it 😔
Me and my boyfriend been together for a year now (im his longest relationship and he's my longest relationship)
Do u think i should be worried and feel this way? Or i shouldnt?
Would u feel jealous and uncomfortable too? If your partner and his/her ex still works in the same place?

I met a guy on a dating app... immediately he caught my attention which is kind of hard to do. After we got to talking a little I couldn't tell if he was being playful or jealous. Making comments about how all of the guys must want me how could he compete... from the beginning he seemed hot and cold. He waited for me to initiate convo each day, but it was usually because I hadn't responded previously. He told me he felt I was very independent and had my own schedule, but I told him in a relationship I was different. He explained how he hated the dating scene because every girl he met had slept with someone he knew. I kind of pushed to meet and he mentioned a date this week because he thought he was going to have a busy weekend. I asked about just hanging out Fri night and he agreed. It was like high school he seemed interested, but nervous. It took almost the whole night for him to be ok touching me as in his arm around me. At the end he kept stalling leaving, but when he finally did he gave me a hug bye. The next day I didn't hear from him and panicked and basically asked if he wanted to see me again. He said of course. I mentioned meeting up later in the night and he seemed opposed. I txted the next day apologizing for my drunk text. He never responded. Then yesterday he sent me a funny meme on insta and matched and sent me a winky face on another app... is he just trying to feel me out because he is seeing if I am seeing other people or what is going on?