Am I being paranoid?

Let me start off by saying I have no social media’s other than fb and an inactive Snapchat account (I never fully deleted it because of the pictures I have of my family on there). Well a few months ago I logged into the Snapchat to get pictures off of it from a family event that I took a year prior while on it It recommended me a new friend that was “recently created” to my surprise it was my boyfriend (he didn’t use Snapchat ever because he told me it was a cheaters app and people use it to easily cheat) I confronted him about it and he told me that it’s an old account and he isn’t using it blah blah. I believed him but on Monday while we were at lunch it came up and he admitted he didn’t create an account when he was bored and told me he had no intentions of using it. Well a few months back I also found a condom in his glove box, one single condom which of course I flipped and he told me it was old and from months ago from before we started having unprotected sex but I was sure I’ve dug through that glove box enough times to have known if there was a condom in there I’m talking about finding it MONTHS after we stopped using them. Which I let slide but now that he was honest about downloading the Snapchat, the red flag of the condom popped into my head and I’m probably overthinking it but should I take it all as a red flag?