Search Results: i dont want to be the other woman

Me and my boyfriend have been together for 1 and a half years now
But 1 month ago we broke up because he got fed up with my trust issues and accusing him of cheating/flirting with other women
he's never cheated on me but my ex boyfriend did so i still have trust issues
But 2 weeks later, he called me and wanted to get back together again and I apologized to him
So we got back together

Anyway so I know his passwords to everything
His phone, tablet, laptop, email, etc
I went on his phone messages last night (I know its bad but I wanted to know if he was seeing other girls during breakup)
I didn't find anything (as in he didn't add any girls or went to see another girl)
But I did find something
- he messaged his best friend and he sent a photo of this girl and he said to him "im talking to this hot chick, gonna be my new girlfriend, easy bro😂"

I got pissed
And confronted my boyfriend
And he said "yeah I went on dating app to get my mind off you, was talking to girls on it, added them on instagram. I talked to her but she got weird and started asking me dumb questions so I blocked her. You can check my instagram block list. I dont care. And plus I saw you on it too so I got more pissed and talked to more girls. But i didn't go see them"
And he showed me his block list and he did block that girl
And i said "if u want her or other girls, why come back to me?"
Then he replied "isnt it obvious? I still have feelings for you and I felt weird talking to those other girls anyway"

First off me and my boyfriend have been together for almost 2 years now
In the 1st year, he let me know his password to his phone, laptop and tablet

But then one day he caught me snooping around his phone and I kept asking him questions about what I found on his phone (e. g. messages to his friends about one of our arguments)
Then he got mad at me that I was snooping around his phone and he automatically changed his phone password
And he never told me his new password till this day
I let it go

But recently I kept asking for it but he says to me "nah babe you're not getting my phone password, we both need our privacy, i dont want to see your phone and you dont need to see mine"
And then i replied "ur definitely hiding something from me then, you're probably talking to other girls"
Then he said "omg wtf, i have 2 jobs, i dont have time for another woman in my life, and plus women are drama, you're full of drama already, why would I want another woman full of drama too? I dont care about women anymore, I only care about my career and you, thats it"

Is this a bad sign?
Is he full of shit?