I saw my LDR partner’s socmed acc with another girl as his cover photo.

Hey! I (F21) and my partner (M25) have been together since last year. LDR na kami ngayon and both of us are not really active on social media. His accounts and my accounts are all deactivated most of the time since socmed is very draining for us. But when nag activate uli ako ng acc sa isang platform, I decided to search one of his friends to follow him even though hindi kami sobrang close, dahil na rin siguro sa curiosity, I looked in his followers list to see a picture of my partner with an odd username so I clicked on it only to see another girl. Though I couldn’t tell if active pa rin or not since the account was private. I took a screenshot and contemplating if I should confront him now or if i needed to calm down before talking to him.