My ex dumped me 2 weeks ago but still hasn’t taken down our lovey dovey photos from social media?

2 weeks ago my boyfriend of one year (we are both 20 and sophomores in college) broke up with me a week before our one year anniversary because even though he loves me, he felt that he is still young, this was both of our first real relationships, and that he doesn’t have the relational experience to know the type of person he could spend the rest of his life with. He also expressed not repeating his parents mistakes (they got married in college, divorced several years later, and didn’t speak for 10 years) as well as that if we had met later in life or late in our college career, he would be much more comfortable committing to a more lasting relationship. This kind of came out of nowhere and what really confuses me is why he has kept the lovey dovey posts of ya on his Instagram (kissing, calling me BAE, missing me, kissy emojis). We were each other’s first love, but if he dumped me, why does he keep it all up social media? (To be Fair there only 2 posts, each with several pictures)
My ex dumped me 2 weeks ago but still hasn’t taken down our lovey dovey photos from social media?
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