Ex asked me to download app new girlfriend gave him?

Gizmo678

This is such a weird scenario. But basically I want to know if I over reacted. My ex randomly called me one night at like 11pm. We were talking here and there (I apologized for past behavior and since we’ve been on talking terms). He is in a new relationship, one that he said is “the one”.
i was sleeping so I called him back the next day. He was asking how was everything how was work etc. And he kept asking me if I was seeing anyone I kept telling him no and he was like why etc. Eventually I told him to stop asking me about that. I knew he was seeing someone, who I think is now his girlfriend from what he told me before.

basically, he called me because he wanted to send me the link to this application to download. This application looks entire sketchy and I was against it at first but I said I’ll think about it. After catching up on the phone we hung up. Like ten seconds later he calls me again I answer like what. It’s about this app again!! He said he sent me a new link to download it. Then I ask like you don’t have anyone else (your girl for example) to ask. Then he said oh his girlfriend was the one who sent it to him.

after this I got really upset, told him I don’t feel good I need to go, and then texted after explaining how that didn’t make me feel good. To which he responded “we should be strictly professional from now on” (we work in the same company).

Like, what do you guys think of his actions and mines. Did I over react? Was it actually inappropriate? Why is he even asking me if he’s supposedly found the one. He keeps going on and on how he was so surprised he found someone he actually fits with. I still have feeling and it makes me feel so shit

Updates
10 mo
I know I’m not fully over him…I’m not trying to be friends but I am just trying to keep things cordial for work. he was the one who called me. I’m trying to keep my distance. I just want an opinion on this entire situation. And if my reaction was too much, and if his ask was inappropriate

I also told him like if we catch up, I don’t want to hear about how well your situation is going. I don't know why he keeps telling me how great it is. I’m okay with talking but I don’t want to hear about it,
Ex asked me to download app new girlfriend gave him?
2 Opinion